82893890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{285841}}^1$

素因数の和:285877

約数の個数: 16

約数和(自身を含む): 154354680

約数和(自身を除く): 71460790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 285841, 571682, 1429205, 2858410, 8289389, 16578778, 41446945, 82893890]

約数ペア:

[(1, 82893890), (2, 41446945), (5, 16578778), (10, 8289389), (29, 2858410), (58, 1429205), (145, 571682), (290, 285841)]