30975413

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{419}}^1$

素因数の和:664

約数の個数: 16

約数和(自身を含む): 36288000

約数和(自身を除く): 5312587

約数列:

[1, 7, 59, 179, 413, 419, 1253, 2933, 10561, 24721, 73927, 75001, 173047, 525007, 4425059, 30975413]

約数ペア:

[(1, 30975413), (7, 4425059), (59, 525007), (179, 173047), (413, 75001), (419, 73927), (1253, 24721), (2933, 10561)]