71998110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{799979}}^1$

素因数の和:799992

約数の個数: 24

約数和(自身を含む): 187195320

約数和(自身を除く): 115197210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 799979, 1599958, 2399937, 3999895, 4799874, 7199811, 7999790, 11999685, 14399622, 23999370, 35999055, 71998110]

約数ペア:

[(1, 71998110), (2, 35999055), (3, 23999370), (5, 14399622), (6, 11999685), (9, 7999790), (10, 7199811), (15, 4799874), (18, 3999895), (30, 2399937), (45, 1599958), (90, 799979)]