30640432

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{8219}}^1$

素因数の和:8460

約数の個数: 20

約数和(自身を含む): 59627880

約数和(自身を除く): 28987448

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 8219, 16438, 32876, 65752, 131504, 1915027, 3830054, 7660108, 15320216, 30640432]

約数ペア:

[(1, 30640432), (2, 15320216), (4, 7660108), (8, 3830054), (16, 1915027), (233, 131504), (466, 65752), (932, 32876), (1864, 16438), (3728, 8219)]