745492030

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2404813}}^1$

素因数の和:2404851

約数の個数: 16

約数和(自身を含む): 1385172864

約数和(自身を除く): 639680834

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 2404813, 4809626, 12024065, 24048130, 74549203, 149098406, 372746015, 745492030]

約数ペア:

[(1, 745492030), (2, 372746015), (5, 149098406), (10, 74549203), (31, 24048130), (62, 12024065), (155, 4809626), (310, 2404813)]