30737288

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{202219}}^1$

素因数の和:202244

約数の個数: 16

約数和(自身を含む): 60666000

約数和(自身を除く): 29928712

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 202219, 404438, 808876, 1617752, 3842161, 7684322, 15368644, 30737288]

約数ペア:

[(1, 30737288), (2, 15368644), (4, 7684322), (8, 3842161), (19, 1617752), (38, 808876), (76, 404438), (152, 202219)]