30612872

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{123439}}^1$

素因数の和:123476

約数の個数: 16

約数和(自身を含む): 59251200

約数和(自身を除く): 28638328

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 123439, 246878, 493756, 987512, 3826609, 7653218, 15306436, 30612872]

約数ペア:

[(1, 30612872), (2, 15306436), (4, 7653218), (8, 3826609), (31, 987512), (62, 493756), (124, 246878), (248, 123439)]