30795518

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{179}}^1\times {\mathrm{509}}^1$

素因数の和:716

約数の個数: 24

約数和(自身を含む): 50398200

約数和(自身を除く): 19602682

約数列:

[1, 2, 13, 26, 169, 179, 338, 358, 509, 1018, 2327, 4654, 6617, 13234, 30251, 60502, 86021, 91111, 172042, 182222, 1184443, 2368886, 15397759, 30795518]

約数ペア:

[(1, 30795518), (2, 15397759), (13, 2368886), (26, 1184443), (169, 182222), (179, 172042), (338, 91111), (358, 86021), (509, 60502), (1018, 30251), (2327, 13234), (4654, 6617)]