30276575

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10177}}^1$

素因数の和:10211

約数の個数: 24

約数和(自身を含む): 45434592

約数和(自身を除く): 15158017

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 2975, 10177, 50885, 71239, 173009, 254425, 356195, 865045, 1211063, 1780975, 4325225, 6055315, 30276575]

約数ペア:

[(1, 30276575), (5, 6055315), (7, 4325225), (17, 1780975), (25, 1211063), (35, 865045), (85, 356195), (119, 254425), (175, 173009), (425, 71239), (595, 50885), (2975, 10177)]