30797676

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:133

約数の個数: 216

約数和(自身を含む): 104569920

約数和(自身を除く): 73772244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 49, 51, 52, 63, 68, 78, 79, 84, 91, 98, 102, 117, 119, 126, 147, 153, 156, 158, 182, 196, 204, 221, 234, 237, 238, 252, 273, 294, 306, 316, 357, 364, 441, 442, 468, 474, 476, 546, 553, 588, 612, 637, 663, 711, 714, 819, 833, 882, 884, 948, 1027, 1071, 1092, 1106, 1274, 1326, 1343, 1422, 1428, 1547, 1638, 1659, 1666, 1764, 1911, 1989, 2054, 2142, 2212, 2499, 2548, 2652, 2686, 2844, 3081, 3094, 3276, 3318, 3332, 3822, 3871, 3978, 4029, 4108, 4284, 4641, 4977, 4998, 5372, 5733, 6162, 6188, 6636, 7189, 7497, 7644, 7742, 7956, 8058, 9243, 9282, 9401, 9954, 9996, 10829, 11466, 11613, 12087, 12324, 13923, 14378, 14994, 15484, 16116, 17459, 18486, 18564, 18802, 19908, 21567, 21658, 22932, 23226, 24174, 27846, 28203, 28756, 29988, 32487, 34839, 34918, 36972, 37604, 43134, 43316, 46452, 48348, 50323, 52377, 55692, 56406, 64701, 64974, 65807, 69678, 69836, 84609, 86268, 97461, 100646, 104754, 112812, 122213, 129402, 129948, 131614, 139356, 150969, 157131, 169218, 194922, 197421, 201292, 209508, 244426, 258804, 263228, 301938, 314262, 338436, 366639, 389844, 394842, 452907, 488852, 592263, 603876, 628524, 733278, 789684, 855491, 905814, 1099917, 1184526, 1466556, 1710982, 1811628, 2199834, 2369052, 2566473, 3421964, 4399668, 5132946, 7699419, 10265892, 15398838, 30797676]

約数ペア:

[(1, 30797676), (2, 15398838), (3, 10265892), (4, 7699419), (6, 5132946), (7, 4399668), (9, 3421964), (12, 2566473), (13, 2369052), (14, 2199834), (17, 1811628), (18, 1710982), (21, 1466556), (26, 1184526), (28, 1099917), (34, 905814), (36, 855491), (39, 789684), (42, 733278), (49, 628524), (51, 603876), (52, 592263), (63, 488852), (68, 452907), (78, 394842), (79, 389844), (84, 366639), (91, 338436), (98, 314262), (102, 301938), (117, 263228), (119, 258804), (126, 244426), (147, 209508), (153, 201292), (156, 197421), (158, 194922), (182, 169218), (196, 157131), (204, 150969), (221, 139356), (234, 131614), (237, 129948), (238, 129402), (252, 122213), (273, 112812), (294, 104754), (306, 100646), (316, 97461), (357, 86268), (364, 84609), (441, 69836), (442, 69678), (468, 65807), (474, 64974), (476, 64701), (546, 56406), (553, 55692), (588, 52377), (612, 50323), (637, 48348), (663, 46452), (711, 43316), (714, 43134), (819, 37604), (833, 36972), (882, 34918), (884, 34839), (948, 32487), (1027, 29988), (1071, 28756), (1092, 28203), (1106, 27846), (1274, 24174), (1326, 23226), (1343, 22932), (1422, 21658), (1428, 21567), (1547, 19908), (1638, 18802), (1659, 18564), (1666, 18486), (1764, 17459), (1911, 16116), (1989, 15484), (2054, 14994), (2142, 14378), (2212, 13923), (2499, 12324), (2548, 12087), (2652, 11613), (2686, 11466), (2844, 10829), (3081, 9996), (3094, 9954), (3276, 9401), (3318, 9282), (3332, 9243), (3822, 8058), (3871, 7956), (3978, 7742), (4029, 7644), (4108, 7497), (4284, 7189), (4641, 6636), (4977, 6188), (4998, 6162), (5372, 5733)]