30765585

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{19913}}^1$

素因数の和:20024

約数の個数: 16

約数和(自身を含む): 49705344

約数和(自身を除く): 18939759

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 19913, 59739, 99565, 298695, 2051039, 6153117, 10255195, 30765585]

約数ペア:

[(1, 30765585), (3, 10255195), (5, 6153117), (15, 2051039), (103, 298695), (309, 99565), (515, 59739), (1545, 19913)]