90831060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{504617}}^1$

素因数の和:504632

約数の個数: 36

約数和(自身を含む): 275521428

約数和(自身を除く): 184690368

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 504617, 1009234, 1513851, 2018468, 2523085, 3027702, 4541553, 5046170, 6055404, 7569255, 9083106, 10092340, 15138510, 18166212, 22707765, 30277020, 45415530, 90831060]

約数ペア:

[(1, 90831060), (2, 45415530), (3, 30277020), (4, 22707765), (5, 18166212), (6, 15138510), (9, 10092340), (10, 9083106), (12, 7569255), (15, 6055404), (18, 5046170), (20, 4541553), (30, 3027702), (36, 2523085), (45, 2018468), (60, 1513851), (90, 1009234), (180, 504617)]