1330336740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{22172279}}^1$

素因数の和:22172291

約数の個数: 24

約数和(自身を含む): 3724943040

約数和(自身を除く): 2394606300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 22172279, 44344558, 66516837, 88689116, 110861395, 133033674, 221722790, 266067348, 332584185, 443445580, 665168370, 1330336740]

約数ペア:

[(1, 1330336740), (2, 665168370), (3, 443445580), (4, 332584185), (5, 266067348), (6, 221722790), (10, 133033674), (12, 110861395), (15, 88689116), (20, 66516837), (30, 44344558), (60, 22172279)]