315419430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{198377}}^1$

素因数の和:198440

約数の個数: 32

約数和(自身を含む): 771293664

約数和(自身を除く): 455874234

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 198377, 396754, 595131, 991885, 1190262, 1983770, 2975655, 5951310, 10513981, 21027962, 31541943, 52569905, 63083886, 105139810, 157709715, 315419430]

約数ペア:

[(1, 315419430), (2, 157709715), (3, 105139810), (5, 63083886), (6, 52569905), (10, 31541943), (15, 21027962), (30, 10513981), (53, 5951310), (106, 2975655), (159, 1983770), (265, 1190262), (318, 991885), (530, 595131), (795, 396754), (1590, 198377)]