30141345

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{154571}}^1$

素因数の和:154592

約数の個数: 16

約数和(自身を含む): 51936192

約数和(自身を除く): 21794847

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 154571, 463713, 772855, 2009423, 2318565, 6028269, 10047115, 30141345]

約数ペア:

[(1, 30141345), (3, 10047115), (5, 6028269), (13, 2318565), (15, 2009423), (39, 772855), (65, 463713), (195, 154571)]