2131309410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{476803}}^1$

素因数の和:476962

約数の個数: 32

約数和(自身を含む): 5149483200

約数和(自身を除く): 3018173790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 476803, 953606, 1430409, 2384015, 2860818, 4768030, 7152045, 14304090, 71043647, 142087294, 213130941, 355218235, 426261882, 710436470, 1065654705, 2131309410]

約数ペア:

[(1, 2131309410), (2, 1065654705), (3, 710436470), (5, 426261882), (6, 355218235), (10, 213130941), (15, 142087294), (30, 71043647), (149, 14304090), (298, 7152045), (447, 4768030), (745, 2860818), (894, 2384015), (1490, 1430409), (2235, 953606), (4470, 476803)]