16397820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{91099}}^1$

素因数の和:91114

約数の個数: 36

約数和(自身を含む): 49740600

約数和(自身を除く): 33342780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 91099, 182198, 273297, 364396, 455495, 546594, 819891, 910990, 1093188, 1366485, 1639782, 1821980, 2732970, 3279564, 4099455, 5465940, 8198910, 16397820]

約数ペア:

[(1, 16397820), (2, 8198910), (3, 5465940), (4, 4099455), (5, 3279564), (6, 2732970), (9, 1821980), (10, 1639782), (12, 1366485), (15, 1093188), (18, 910990), (20, 819891), (30, 546594), (36, 455495), (45, 364396), (60, 273297), (90, 182198), (180, 91099)]