31076730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{115099}}^1$

素因数の和:115115

約数の個数: 32

約数和(自身を含む): 82872000

約数和(自身を除く): 51795270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 115099, 230198, 345297, 575495, 690594, 1035891, 1150990, 1726485, 2071782, 3107673, 3452970, 5179455, 6215346, 10358910, 15538365, 31076730]

約数ペア:

[(1, 31076730), (2, 15538365), (3, 10358910), (5, 6215346), (6, 5179455), (9, 3452970), (10, 3107673), (15, 2071782), (18, 1726485), (27, 1150990), (30, 1035891), (45, 690594), (54, 575495), (90, 345297), (135, 230198), (270, 115099)]