30566560

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2617}}^1$

素因数の和:2705

約数の個数: 48

約数和(自身を含む): 73230696

約数和(自身を除く): 42664136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 292, 365, 584, 730, 1168, 1460, 2336, 2617, 2920, 5234, 5840, 10468, 11680, 13085, 20936, 26170, 41872, 52340, 83744, 104680, 191041, 209360, 382082, 418720, 764164, 955205, 1528328, 1910410, 3056656, 3820820, 6113312, 7641640, 15283280, 30566560]

約数ペア:

[(1, 30566560), (2, 15283280), (4, 7641640), (5, 6113312), (8, 3820820), (10, 3056656), (16, 1910410), (20, 1528328), (32, 955205), (40, 764164), (73, 418720), (80, 382082), (146, 209360), (160, 191041), (292, 104680), (365, 83744), (584, 52340), (730, 41872), (1168, 26170), (1460, 20936), (2336, 13085), (2617, 11680), (2920, 10468), (5234, 5840)]