30321850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{46649}}^1$

素因数の和:46674

約数の個数: 24

約数和(自身を含む): 60738300

約数和(自身を除く): 30416450

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 46649, 93298, 233245, 466490, 606437, 1166225, 1212874, 2332450, 3032185, 6064370, 15160925, 30321850]

約数ペア:

[(1, 30321850), (2, 15160925), (5, 6064370), (10, 3032185), (13, 2332450), (25, 1212874), (26, 1166225), (50, 606437), (65, 466490), (130, 233245), (325, 93298), (650, 46649)]