45649620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{253609}}^1$

素因数の和:253624

約数の個数: 36

約数和(自身を含む): 138471060

約数和(自身を除く): 92821440

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 253609, 507218, 760827, 1014436, 1268045, 1521654, 2282481, 2536090, 3043308, 3804135, 4564962, 5072180, 7608270, 9129924, 11412405, 15216540, 22824810, 45649620]

約数ペア:

[(1, 45649620), (2, 22824810), (3, 15216540), (4, 11412405), (5, 9129924), (6, 7608270), (9, 5072180), (10, 4564962), (12, 3804135), (15, 3043308), (18, 2536090), (20, 2282481), (30, 1521654), (36, 1268045), (45, 1014436), (60, 760827), (90, 507218), (180, 253609)]