930389360

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{375157}}^1$

素因数の和:375201

約数の個数: 40

約数和(自身を含む): 2232940416

約数和(自身を除く): 1302551056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 375157, 750314, 1500628, 1875785, 3001256, 3751570, 6002512, 7503140, 11629867, 15006280, 23259734, 30012560, 46519468, 58149335, 93038936, 116298670, 186077872, 232597340, 465194680, 930389360]

約数ペア:

[(1, 930389360), (2, 465194680), (4, 232597340), (5, 186077872), (8, 116298670), (10, 93038936), (16, 58149335), (20, 46519468), (31, 30012560), (40, 23259734), (62, 15006280), (80, 11629867), (124, 7503140), (155, 6002512), (248, 3751570), (310, 3001256), (496, 1875785), (620, 1500628), (1240, 750314), (2480, 375157)]