10228250

素因数分解:

$2^1\times 5^3\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 19341504

約数和(自身を除く): 9113254

約数列:

[1, 2, 5, 10, 25, 50, 125, 163, 250, 251, 326, 502, 815, 1255, 1630, 2510, 4075, 6275, 8150, 12550, 20375, 31375, 40750, 40913, 62750, 81826, 204565, 409130, 1022825, 2045650, 5114125, 10228250]

約数ペア:

[(1, 10228250), (2, 5114125), (5, 2045650), (10, 1022825), (25, 409130), (50, 204565), (125, 81826), (163, 62750), (250, 40913), (251, 40750), (326, 31375), (502, 20375), (815, 12550), (1255, 8150), (1630, 6275), (2510, 4075)]