20159540910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{223994899}}^1$

素因数の和:223994912

約数の個数: 24

約数和(自身を含む): 52414806600

約数和(自身を除く): 32255265690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 223994899, 447989798, 671984697, 1119974495, 1343969394, 2015954091, 2239948990, 3359923485, 4031908182, 6719846970, 10079770455, 20159540910]

約数ペア:

[(1, 20159540910), (2, 10079770455), (3, 6719846970), (5, 4031908182), (6, 3359923485), (9, 2239948990), (10, 2015954091), (15, 1343969394), (18, 1119974495), (30, 671984697), (45, 447989798), (90, 223994899)]