54185980

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{11831}}^1$

素因数の和:12069

約数の個数: 24

約数和(自身を含む): 114297120

約数和(自身を除く): 60111140

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 11831, 23662, 47324, 59155, 118310, 236620, 2709299, 5418598, 10837196, 13546495, 27092990, 54185980]

約数ペア:

[(1, 54185980), (2, 27092990), (4, 13546495), (5, 10837196), (10, 5418598), (20, 2709299), (229, 236620), (458, 118310), (916, 59155), (1145, 47324), (2290, 23662), (4580, 11831)]