1330989780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{22183163}}^1$

素因数の和:22183175

約数の個数: 24

約数和(自身を含む): 3726771552

約数和(自身を除く): 2395781772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 22183163, 44366326, 66549489, 88732652, 110915815, 133098978, 221831630, 266197956, 332747445, 443663260, 665494890, 1330989780]

約数ペア:

[(1, 1330989780), (2, 665494890), (3, 443663260), (4, 332747445), (5, 266197956), (6, 221831630), (10, 133098978), (12, 110915815), (15, 88732652), (20, 66549489), (30, 44366326), (60, 22183163)]