1330841220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{22180687}}^1$

素因数の和:22180699

約数の個数: 24

約数和(自身を含む): 3726355584

約数和(自身を除く): 2395514364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 22180687, 44361374, 66542061, 88722748, 110903435, 133084122, 221806870, 266168244, 332710305, 443613740, 665420610, 1330841220]

約数ペア:

[(1, 1330841220), (2, 665420610), (3, 443613740), (4, 332710305), (5, 266168244), (6, 221806870), (10, 133084122), (12, 110903435), (15, 88722748), (20, 66542061), (30, 44361374), (60, 22180687)]