56580258890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{195104341}}^1$

素因数の和:195104377

約数の個数: 16

約数和(自身を含む): 105356344680

約数和(自身を除く): 48776085790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 195104341, 390208682, 975521705, 1951043410, 5658025889, 11316051778, 28290129445, 56580258890]

約数ペア:

[(1, 56580258890), (2, 28290129445), (5, 11316051778), (10, 5658025889), (29, 1951043410), (58, 975521705), (145, 390208682), (290, 195104341)]