1330592860

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1547201}}^1$

素因数の和:1547253

約数の個数: 24

約数和(自身を含む): 2859229296

約数和(自身を除く): 1528636436

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 1547201, 3094402, 6188804, 7736005, 15472010, 30944020, 66529643, 133059286, 266118572, 332648215, 665296430, 1330592860]

約数ペア:

[(1, 1330592860), (2, 665296430), (4, 332648215), (5, 266118572), (10, 133059286), (20, 66529643), (43, 30944020), (86, 15472010), (172, 7736005), (215, 6188804), (430, 3094402), (860, 1547201)]