15240270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{508009}}^1$

素因数の和:508019

約数の個数: 16

約数和(自身を含む): 36576720

約数和(自身を除く): 21336450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 508009, 1016018, 1524027, 2540045, 3048054, 5080090, 7620135, 15240270]

約数ペア:

[(1, 15240270), (2, 7620135), (3, 5080090), (5, 3048054), (6, 2540045), (10, 1524027), (15, 1016018), (30, 508009)]