1549831530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3973927}}^1$

素因数の和:3973950

約数の個数: 32

約数和(自身を含む): 4005719424

約数和(自身を除く): 2455887894

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 3973927, 7947854, 11921781, 19869635, 23843562, 39739270, 51661051, 59608905, 103322102, 119217810, 154983153, 258305255, 309966306, 516610510, 774915765, 1549831530]

約数ペア:

[(1, 1549831530), (2, 774915765), (3, 516610510), (5, 309966306), (6, 258305255), (10, 154983153), (13, 119217810), (15, 103322102), (26, 59608905), (30, 51661051), (39, 39739270), (65, 23843562), (78, 19869635), (130, 11921781), (195, 7947854), (390, 3973927)]