90823020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1513717}}^1$

素因数の和:1513729

約数の個数: 24

約数和(自身を含む): 254304624

約数和(自身を除く): 163481604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1513717, 3027434, 4541151, 6054868, 7568585, 9082302, 15137170, 18164604, 22705755, 30274340, 45411510, 90823020]

約数ペア:

[(1, 90823020), (2, 45411510), (3, 30274340), (4, 22705755), (5, 18164604), (6, 15137170), (10, 9082302), (12, 7568585), (15, 6054868), (20, 4541151), (30, 3027434), (60, 1513717)]