30729525

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{13217}}^1$

素因数の和:13261

約数の個数: 24

約数和(自身を含む): 52449024

約数和(自身を除く): 21719499

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 2325, 13217, 39651, 66085, 198255, 330425, 409727, 991275, 1229181, 2048635, 6145905, 10243175, 30729525]

約数ペア:

[(1, 30729525), (3, 10243175), (5, 6145905), (15, 2048635), (25, 1229181), (31, 991275), (75, 409727), (93, 330425), (155, 198255), (465, 66085), (775, 39651), (2325, 13217)]