107781980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{185831}}^1$

素因数の和:185869

約数の個数: 24

約数和(自身を含む): 234148320

約数和(自身を除く): 126366340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 185831, 371662, 743324, 929155, 1858310, 3716620, 5389099, 10778198, 21556396, 26945495, 53890990, 107781980]

約数ペア:

[(1, 107781980), (2, 53890990), (4, 26945495), (5, 21556396), (10, 10778198), (20, 5389099), (29, 3716620), (58, 1858310), (116, 929155), (145, 743324), (290, 371662), (580, 185831)]