80883350

素因数分解:

$2^1\times 5^2\times {\mathrm{569}}^1\times {\mathrm{2843}}^1$

素因数の和:3424

約数の個数: 24

約数和(自身を含む): 150760440

約数和(自身を除く): 69877090

約数列:

[1, 2, 5, 10, 25, 50, 569, 1138, 2843, 2845, 5686, 5690, 14215, 14225, 28430, 28450, 71075, 142150, 1617667, 3235334, 8088335, 16176670, 40441675, 80883350]

約数ペア:

[(1, 80883350), (2, 40441675), (5, 16176670), (10, 8088335), (25, 3235334), (50, 1617667), (569, 142150), (1138, 71075), (2843, 28450), (2845, 28430), (5686, 14225), (5690, 14215)]