55989430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{27581}}^1$

素因数の和:27624

約数の個数: 32

約数和(自身を含む): 119154240

約数和(自身を除く): 63164810

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 27581, 55162, 137905, 193067, 275810, 386134, 799849, 965335, 1599698, 1930670, 3999245, 5598943, 7998490, 11197886, 27994715, 55989430]

約数ペア:

[(1, 55989430), (2, 27994715), (5, 11197886), (7, 7998490), (10, 5598943), (14, 3999245), (29, 1930670), (35, 1599698), (58, 965335), (70, 799849), (145, 386134), (203, 275810), (290, 193067), (406, 137905), (1015, 55162), (2030, 27581)]