30657939

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{3463}}^1$

素因数の和:3706

約数の個数: 16

約数和(自身を含む): 44228352

約数和(自身を除く): 13570413

約数列:

[1, 3, 13, 39, 227, 681, 2951, 3463, 8853, 10389, 45019, 135057, 786101, 2358303, 10219313, 30657939]

約数ペア:

[(1, 30657939), (3, 10219313), (13, 2358303), (39, 786101), (227, 135057), (681, 45019), (2951, 10389), (3463, 8853)]