30887594

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{8167}}^1$

素因数の和:8261

約数の個数: 16

約数和(自身を含む): 48615936

約数和(自身を除く): 17728342

約数列:

[1, 2, 31, 61, 62, 122, 1891, 3782, 8167, 16334, 253177, 498187, 506354, 996374, 15443797, 30887594]

約数ペア:

[(1, 30887594), (2, 15443797), (31, 996374), (61, 506354), (62, 498187), (122, 253177), (1891, 16334), (3782, 8167)]