12128910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{877}}^1$

素因数の和:1348

約数の個数: 32

約数和(自身を含む): 29205792

約数和(自身を除く): 17076882

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 461, 877, 922, 1383, 1754, 2305, 2631, 2766, 4385, 4610, 5262, 6915, 8770, 13155, 13830, 26310, 404297, 808594, 1212891, 2021485, 2425782, 4042970, 6064455, 12128910]

約数ペア:

[(1, 12128910), (2, 6064455), (3, 4042970), (5, 2425782), (6, 2021485), (10, 1212891), (15, 808594), (30, 404297), (461, 26310), (877, 13830), (922, 13155), (1383, 8770), (1754, 6915), (2305, 5262), (2631, 4610), (2766, 4385)]