30860748

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{27653}}^1$

素因数の和:27694

約数の個数: 36

約数和(自身を含む): 80528448

約数和(自身を除く): 49667700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 27653, 55306, 82959, 110612, 165918, 248877, 331836, 497754, 857243, 995508, 1714486, 2571729, 3428972, 5143458, 7715187, 10286916, 15430374, 30860748]

約数ペア:

[(1, 30860748), (2, 15430374), (3, 10286916), (4, 7715187), (6, 5143458), (9, 3428972), (12, 2571729), (18, 1714486), (31, 995508), (36, 857243), (62, 497754), (93, 331836), (124, 248877), (186, 165918), (279, 110612), (372, 82959), (558, 55306), (1116, 27653)]