30619384

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{33871}}^1$

素因数の和:33990

約数の個数: 16

約数和(自身を含む): 57921120

約数和(自身を除く): 27301736

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 33871, 67742, 135484, 270968, 3827423, 7654846, 15309692, 30619384]

約数ペア:

[(1, 30619384), (2, 15309692), (4, 7654846), (8, 3827423), (113, 270968), (226, 135484), (452, 67742), (904, 33871)]