30044080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{34141}}^1$

素因数の和:34165

約数の個数: 40

約数和(自身を含む): 76204944

約数和(自身を除く): 46160864

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 34141, 68282, 136564, 170705, 273128, 341410, 375551, 546256, 682820, 751102, 1365640, 1502204, 1877755, 2731280, 3004408, 3755510, 6008816, 7511020, 15022040, 30044080]

約数ペア:

[(1, 30044080), (2, 15022040), (4, 7511020), (5, 6008816), (8, 3755510), (10, 3004408), (11, 2731280), (16, 1877755), (20, 1502204), (22, 1365640), (40, 751102), (44, 682820), (55, 546256), (80, 375551), (88, 341410), (110, 273128), (176, 170705), (220, 136564), (440, 68282), (880, 34141)]