137720.00000000

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{317197}}^1$

素因数の和:317209

約数の個数: 24

約数和(自身を含む): 53289264

約数和(自身を除く): 34257444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 317197, 634394, 951591, 1268788, 1585985, 1903182, 3171970, 3806364, 4757955, 6343940, 9515910, 19031820]

約数ペア:

[(1, 19031820), (2, 9515910), (3, 6343940), (4, 4757955), (5, 3806364), (6, 3171970), (10, 1903182), (12, 1585985), (15, 1268788), (20, 951591), (30, 634394), (60, 317197)]