30761288

素因数分解:

$2^3\times {\mathrm{1409}}^1\times {\mathrm{2729}}^1$

素因数の和:4144

約数の個数: 16

約数和(自身を含む): 57739500

約数和(自身を除く): 26978212

約数列:

[1, 2, 4, 8, 1409, 2729, 2818, 5458, 5636, 10916, 11272, 21832, 3845161, 7690322, 15380644, 30761288]

約数ペア:

[(1, 30761288), (2, 15380644), (4, 7690322), (8, 3845161), (1409, 21832), (2729, 11272), (2818, 10916), (5458, 5636)]