420050210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1448449}}^1$

素因数の和:1448485

約数の個数: 16

約数和(自身を含む): 782163000

約数和(自身を除く): 362112790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1448449, 2896898, 7242245, 14484490, 42005021, 84010042, 210025105, 420050210]

約数ペア:

[(1, 420050210), (2, 210025105), (5, 84010042), (10, 42005021), (29, 14484490), (58, 7242245), (145, 2896898), (290, 1448449)]