71988570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{799873}}^1$

素因数の和:799886

約数の個数: 24

約数和(自身を含む): 187170516

約数和(自身を除く): 115181946

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 799873, 1599746, 2399619, 3999365, 4799238, 7198857, 7998730, 11998095, 14397714, 23996190, 35994285, 71988570]

約数ペア:

[(1, 71988570), (2, 35994285), (3, 23996190), (5, 14397714), (6, 11998095), (9, 7998730), (10, 7198857), (15, 4799238), (18, 3999365), (30, 2399619), (45, 1599746), (90, 799873)]