109217820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{8627}}^1$

素因数の和:8850

約数の個数: 48

約数和(自身を含む): 307294848

約数和(自身を除く): 198077028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 422, 633, 844, 1055, 1266, 2110, 2532, 3165, 4220, 6330, 8627, 12660, 17254, 25881, 34508, 43135, 51762, 86270, 103524, 129405, 172540, 258810, 517620, 1820297, 3640594, 5460891, 7281188, 9101485, 10921782, 18202970, 21843564, 27304455, 36405940, 54608910, 109217820]

約数ペア:

[(1, 109217820), (2, 54608910), (3, 36405940), (4, 27304455), (5, 21843564), (6, 18202970), (10, 10921782), (12, 9101485), (15, 7281188), (20, 5460891), (30, 3640594), (60, 1820297), (211, 517620), (422, 258810), (633, 172540), (844, 129405), (1055, 103524), (1266, 86270), (2110, 51762), (2532, 43135), (3165, 34508), (4220, 25881), (6330, 17254), (8627, 12660)]