2825820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{5233}}^1$

素因数の和:5251

約数の個数: 48

約数和(自身を含む): 8793120

約数和(自身を除く): 5967300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 5233, 10466, 15699, 20932, 26165, 31398, 47097, 52330, 62796, 78495, 94194, 104660, 141291, 156990, 188388, 235485, 282582, 313980, 470970, 565164, 706455, 941940, 1412910, 2825820]

約数ペア:

[(1, 2825820), (2, 1412910), (3, 941940), (4, 706455), (5, 565164), (6, 470970), (9, 313980), (10, 282582), (12, 235485), (15, 188388), (18, 156990), (20, 141291), (27, 104660), (30, 94194), (36, 78495), (45, 62796), (54, 52330), (60, 47097), (90, 31398), (108, 26165), (135, 20932), (180, 15699), (270, 10466), (540, 5233)]