30802762

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{4973}}^1$

素因数の和:5157

約数の個数: 16

約数和(自身を含む): 48944160

約数和(自身を除く): 18141398

約数列:

[1, 2, 19, 38, 163, 326, 3097, 4973, 6194, 9946, 94487, 188974, 810599, 1621198, 15401381, 30802762]

約数ペア:

[(1, 30802762), (2, 15401381), (19, 1621198), (38, 810599), (163, 188974), (326, 94487), (3097, 9946), (4973, 6194)]