30880473

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{3313}}^1$

素因数の和:3568

約数の個数: 16

約数和(自身を含む): 44540160

約数和(自身を除く): 13659687

約数列:

[1, 3, 13, 39, 239, 717, 3107, 3313, 9321, 9939, 43069, 129207, 791807, 2375421, 10293491, 30880473]

約数ペア:

[(1, 30880473), (3, 10293491), (13, 2375421), (39, 791807), (239, 129207), (717, 43069), (3107, 9939), (3313, 9321)]