30015472

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{677}}^1$

素因数の和:865

約数の個数: 40

約数和(自身を含む): 62045136

約数和(自身を除く): 32029664

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 163, 272, 326, 652, 677, 1304, 1354, 2608, 2708, 2771, 5416, 5542, 10832, 11084, 11509, 22168, 23018, 44336, 46036, 92072, 110351, 184144, 220702, 441404, 882808, 1765616, 1875967, 3751934, 7503868, 15007736, 30015472]

約数ペア:

[(1, 30015472), (2, 15007736), (4, 7503868), (8, 3751934), (16, 1875967), (17, 1765616), (34, 882808), (68, 441404), (136, 220702), (163, 184144), (272, 110351), (326, 92072), (652, 46036), (677, 44336), (1304, 23018), (1354, 22168), (2608, 11509), (2708, 11084), (2771, 10832), (5416, 5542)]