89104020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1485067}}^1$

素因数の和:1485079

約数の個数: 24

約数和(自身を含む): 249491424

約数和(自身を除く): 160387404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1485067, 2970134, 4455201, 5940268, 7425335, 8910402, 14850670, 17820804, 22276005, 29701340, 44552010, 89104020]

約数ペア:

[(1, 89104020), (2, 44552010), (3, 29701340), (4, 22276005), (5, 17820804), (6, 14850670), (10, 8910402), (12, 7425335), (15, 5940268), (20, 4455201), (30, 2970134), (60, 1485067)]