30519142

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1\times {\mathrm{523}}^1$

素因数の和:867

約数の個数: 16

約数和(自身を含む): 46405440

約数和(自身を除く): 15886298

約数列:

[1, 2, 163, 179, 326, 358, 523, 1046, 29177, 58354, 85249, 93617, 170498, 187234, 15259571, 30519142]

約数ペア:

[(1, 30519142), (2, 15259571), (163, 187234), (179, 170498), (326, 93617), (358, 85249), (523, 58354), (1046, 29177)]