30525929

素因数分解:

$7^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:512

約数の個数: 16

約数和(自身を含む): 35548800

約数和(自身を除く): 5022871

約数列:

[1, 7, 137, 139, 229, 959, 973, 1603, 19043, 31373, 31831, 133301, 219611, 222817, 4360847, 30525929]

約数ペア:

[(1, 30525929), (7, 4360847), (137, 222817), (139, 219611), (229, 133301), (959, 31831), (973, 31373), (1603, 19043)]