30271585

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1\times {\mathrm{227}}^1$

素因数の和:560

約数の個数: 16

約数和(自身を含む): 36936000

約数和(自身を除く): 6664415

約数列:

[1, 5, 149, 179, 227, 745, 895, 1135, 26671, 33823, 40633, 133355, 169115, 203165, 6054317, 30271585]

約数ペア:

[(1, 30271585), (5, 6054317), (149, 203165), (179, 169115), (227, 133355), (745, 40633), (895, 33823), (1135, 26671)]