1330240020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{22170667}}^1$

素因数の和:22170679

約数の個数: 24

約数和(自身を含む): 3724672224

約数和(自身を除く): 2394432204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 22170667, 44341334, 66512001, 88682668, 110853335, 133024002, 221706670, 266048004, 332560005, 443413340, 665120010, 1330240020]

約数ペア:

[(1, 1330240020), (2, 665120010), (3, 443413340), (4, 332560005), (5, 266048004), (6, 221706670), (10, 133024002), (12, 110853335), (15, 88682668), (20, 66512001), (30, 44341334), (60, 22170667)]