30669875

素因数分解:

$5^3\times {\mathrm{109}}^1\times {\mathrm{2251}}^1$

素因数の和:2375

約数の個数: 16

約数和(自身を含む): 38644320

約数和(自身を除く): 7974445

約数列:

[1, 5, 25, 109, 125, 545, 2251, 2725, 11255, 13625, 56275, 245359, 281375, 1226795, 6133975, 30669875]

約数ペア:

[(1, 30669875), (5, 6133975), (25, 1226795), (109, 281375), (125, 245359), (545, 56275), (2251, 13625), (2725, 11255)]