201509730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2238997}}^1$

素因数の和:2239010

約数の個数: 24

約数和(自身を含む): 523925532

約数和(自身を除く): 322415802

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2238997, 4477994, 6716991, 11194985, 13433982, 20150973, 22389970, 33584955, 40301946, 67169910, 100754865, 201509730]

約数ペア:

[(1, 201509730), (2, 100754865), (3, 67169910), (5, 40301946), (6, 33584955), (9, 22389970), (10, 20150973), (15, 13433982), (18, 11194985), (30, 6716991), (45, 4477994), (90, 2238997)]