30505825

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6011}}^1$

素因数の和:6057

約数の個数: 24

約数和(自身を含む): 44729280

約数和(自身を除く): 14223455

約数列:

[1, 5, 7, 25, 29, 35, 145, 175, 203, 725, 1015, 5075, 6011, 30055, 42077, 150275, 174319, 210385, 871595, 1051925, 1220233, 4357975, 6101165, 30505825]

約数ペア:

[(1, 30505825), (5, 6101165), (7, 4357975), (25, 1220233), (29, 1051925), (35, 871595), (145, 210385), (175, 174319), (203, 150275), (725, 42077), (1015, 30055), (5075, 6011)]