30649164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:184

約数の個数: 144

約数和(自身を含む): 94445568

約数和(自身を除く): 63796404

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 84, 91, 102, 119, 127, 156, 169, 182, 204, 221, 238, 254, 273, 338, 357, 364, 381, 442, 476, 507, 508, 546, 663, 676, 714, 762, 884, 889, 1014, 1092, 1183, 1326, 1428, 1524, 1547, 1651, 1778, 2028, 2159, 2366, 2652, 2667, 2873, 3094, 3302, 3549, 3556, 4318, 4641, 4732, 4953, 5334, 5746, 6188, 6477, 6604, 7098, 8619, 8636, 9282, 9906, 10668, 11492, 11557, 12954, 14196, 15113, 17238, 18564, 19812, 20111, 21463, 23114, 25908, 28067, 30226, 34476, 34671, 40222, 42926, 45339, 46228, 56134, 60333, 60452, 64389, 69342, 80444, 84201, 85852, 90678, 112268, 120666, 128778, 138684, 150241, 168402, 181356, 196469, 241332, 257556, 300482, 336804, 364871, 392938, 450723, 589407, 600964, 729742, 785876, 901446, 1094613, 1178814, 1459484, 1802892, 2189226, 2357628, 2554097, 4378452, 5108194, 7662291, 10216388, 15324582, 30649164]

約数ペア:

[(1, 30649164), (2, 15324582), (3, 10216388), (4, 7662291), (6, 5108194), (7, 4378452), (12, 2554097), (13, 2357628), (14, 2189226), (17, 1802892), (21, 1459484), (26, 1178814), (28, 1094613), (34, 901446), (39, 785876), (42, 729742), (51, 600964), (52, 589407), (68, 450723), (78, 392938), (84, 364871), (91, 336804), (102, 300482), (119, 257556), (127, 241332), (156, 196469), (169, 181356), (182, 168402), (204, 150241), (221, 138684), (238, 128778), (254, 120666), (273, 112268), (338, 90678), (357, 85852), (364, 84201), (381, 80444), (442, 69342), (476, 64389), (507, 60452), (508, 60333), (546, 56134), (663, 46228), (676, 45339), (714, 42926), (762, 40222), (884, 34671), (889, 34476), (1014, 30226), (1092, 28067), (1183, 25908), (1326, 23114), (1428, 21463), (1524, 20111), (1547, 19812), (1651, 18564), (1778, 17238), (2028, 15113), (2159, 14196), (2366, 12954), (2652, 11557), (2667, 11492), (2873, 10668), (3094, 9906), (3302, 9282), (3549, 8636), (3556, 8619), (4318, 7098), (4641, 6604), (4732, 6477), (4953, 6188), (5334, 5746)]