38185890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1272863}}^1$

素因数の和:1272873

約数の個数: 16

約数和(自身を含む): 91646208

約数和(自身を除く): 53460318

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1272863, 2545726, 3818589, 6364315, 7637178, 12728630, 19092945, 38185890]

約数ペア:

[(1, 38185890), (2, 19092945), (3, 12728630), (5, 7637178), (6, 6364315), (10, 3818589), (15, 2545726), (30, 1272863)]