29960147889275

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{2039}}^1\times {\mathrm{18959419}}^1$

素因数の和:18961499

約数の個数: 24

約数和(自身を含む): 38367799065600

約数和(自身を除く): 8407651176325

約数列:

[1, 5, 25, 31, 155, 775, 2039, 10195, 50975, 63209, 316045, 1580225, 18959419, 94797095, 473985475, 587741989, 2938709945, 14693549725, 38658255341, 193291276705, 966456383525, 1198405915571, 5992029577855, 29960147889275]

約数ペア:

[(1, 29960147889275), (5, 5992029577855), (25, 1198405915571), (31, 966456383525), (155, 193291276705), (775, 38658255341), (2039, 14693549725), (10195, 2938709945), (50975, 587741989), (63209, 473985475), (316045, 94797095), (1580225, 18959419)]