30606708

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:333

約数の個数: 72

約数和(自身を含む): 79634016

約数和(自身を除く): 49027308

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 107, 121, 132, 197, 214, 242, 321, 363, 394, 428, 484, 591, 642, 726, 788, 1177, 1182, 1284, 1452, 2167, 2354, 2364, 3531, 4334, 4708, 6501, 7062, 8668, 12947, 13002, 14124, 21079, 23837, 25894, 26004, 38841, 42158, 47674, 51788, 63237, 71511, 77682, 84316, 95348, 126474, 143022, 155364, 231869, 252948, 286044, 463738, 695607, 927476, 1391214, 2550559, 2782428, 5101118, 7651677, 10202236, 15303354, 30606708]

約数ペア:

[(1, 30606708), (2, 15303354), (3, 10202236), (4, 7651677), (6, 5101118), (11, 2782428), (12, 2550559), (22, 1391214), (33, 927476), (44, 695607), (66, 463738), (107, 286044), (121, 252948), (132, 231869), (197, 155364), (214, 143022), (242, 126474), (321, 95348), (363, 84316), (394, 77682), (428, 71511), (484, 63237), (591, 51788), (642, 47674), (726, 42158), (788, 38841), (1177, 26004), (1182, 25894), (1284, 23837), (1452, 21079), (2167, 14124), (2354, 13002), (2364, 12947), (3531, 8668), (4334, 7062), (4708, 6501)]