15090230

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{18181}}^1$

素因数の和:18271

約数の個数: 16

約数和(自身を含む): 27491184

約数和(自身を除く): 12400954

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 18181, 36362, 90905, 181810, 1509023, 3018046, 7545115, 15090230]

約数ペア:

[(1, 15090230), (2, 7545115), (5, 3018046), (10, 1509023), (83, 181810), (166, 90905), (415, 36362), (830, 18181)]