30960468

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:124

約数の個数: 240

約数和(自身を含む): 108307584

約数和(自身を除く): 77347116

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 27, 28, 33, 34, 36, 42, 44, 51, 54, 63, 66, 68, 73, 77, 81, 84, 99, 102, 108, 119, 126, 132, 146, 153, 154, 162, 187, 189, 198, 204, 219, 231, 238, 252, 292, 297, 306, 308, 324, 357, 374, 378, 396, 438, 459, 462, 476, 511, 561, 567, 594, 612, 657, 693, 714, 748, 756, 803, 876, 891, 918, 924, 1022, 1071, 1122, 1134, 1188, 1241, 1309, 1314, 1377, 1386, 1428, 1533, 1606, 1683, 1782, 1836, 1971, 2044, 2079, 2142, 2244, 2268, 2409, 2482, 2618, 2628, 2754, 2772, 3066, 3212, 3213, 3366, 3564, 3723, 3927, 3942, 4158, 4284, 4599, 4818, 4964, 5049, 5236, 5508, 5621, 5913, 6132, 6237, 6426, 6732, 7227, 7446, 7854, 7884, 8316, 8687, 9198, 9636, 9639, 10098, 11169, 11242, 11781, 11826, 12474, 12852, 13651, 13797, 14454, 14892, 15147, 15708, 16863, 17374, 18396, 19278, 20196, 21681, 22338, 22484, 23562, 23652, 24948, 26061, 27302, 27594, 28908, 30294, 33507, 33726, 34748, 35343, 38556, 40953, 41391, 43362, 44676, 47124, 50589, 52122, 54604, 55188, 60588, 65043, 67014, 67452, 70686, 78183, 81906, 82782, 86724, 95557, 100521, 101178, 104244, 106029, 122859, 130086, 134028, 141372, 151767, 156366, 163812, 165564, 191114, 201042, 202356, 212058, 234549, 245718, 260172, 286671, 303534, 312732, 368577, 382228, 402084, 424116, 455301, 469098, 491436, 573342, 607068, 703647, 737154, 860013, 910602, 938196, 1105731, 1146684, 1407294, 1474308, 1720026, 1821204, 2211462, 2580039, 2814588, 3440052, 4422924, 5160078, 7740117, 10320156, 15480234, 30960468]

約数ペア:

[(1, 30960468), (2, 15480234), (3, 10320156), (4, 7740117), (6, 5160078), (7, 4422924), (9, 3440052), (11, 2814588), (12, 2580039), (14, 2211462), (17, 1821204), (18, 1720026), (21, 1474308), (22, 1407294), (27, 1146684), (28, 1105731), (33, 938196), (34, 910602), (36, 860013), (42, 737154), (44, 703647), (51, 607068), (54, 573342), (63, 491436), (66, 469098), (68, 455301), (73, 424116), (77, 402084), (81, 382228), (84, 368577), (99, 312732), (102, 303534), (108, 286671), (119, 260172), (126, 245718), (132, 234549), (146, 212058), (153, 202356), (154, 201042), (162, 191114), (187, 165564), (189, 163812), (198, 156366), (204, 151767), (219, 141372), (231, 134028), (238, 130086), (252, 122859), (292, 106029), (297, 104244), (306, 101178), (308, 100521), (324, 95557), (357, 86724), (374, 82782), (378, 81906), (396, 78183), (438, 70686), (459, 67452), (462, 67014), (476, 65043), (511, 60588), (561, 55188), (567, 54604), (594, 52122), (612, 50589), (657, 47124), (693, 44676), (714, 43362), (748, 41391), (756, 40953), (803, 38556), (876, 35343), (891, 34748), (918, 33726), (924, 33507), (1022, 30294), (1071, 28908), (1122, 27594), (1134, 27302), (1188, 26061), (1241, 24948), (1309, 23652), (1314, 23562), (1377, 22484), (1386, 22338), (1428, 21681), (1533, 20196), (1606, 19278), (1683, 18396), (1782, 17374), (1836, 16863), (1971, 15708), (2044, 15147), (2079, 14892), (2142, 14454), (2244, 13797), (2268, 13651), (2409, 12852), (2482, 12474), (2618, 11826), (2628, 11781), (2754, 11242), (2772, 11169), (3066, 10098), (3212, 9639), (3213, 9636), (3366, 9198), (3564, 8687), (3723, 8316), (3927, 7884), (3942, 7854), (4158, 7446), (4284, 7227), (4599, 6732), (4818, 6426), (4964, 6237), (5049, 6132), (5236, 5913), (5508, 5621)]