30186260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{116101}}^1$

素因数の和:116123

約数の個数: 24

約数和(自身を含む): 68267976

約数和(自身を除く): 38081716

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 116101, 232202, 464404, 580505, 1161010, 1509313, 2322020, 3018626, 6037252, 7546565, 15093130, 30186260]

約数ペア:

[(1, 30186260), (2, 15093130), (4, 7546565), (5, 6037252), (10, 3018626), (13, 2322020), (20, 1509313), (26, 1161010), (52, 580505), (65, 464404), (130, 232202), (260, 116101)]