29389020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{489817}}^1$

素因数の和:489829

約数の個数: 24

約数和(自身を含む): 82289424

約数和(自身を除く): 52900404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 489817, 979634, 1469451, 1959268, 2449085, 2938902, 4898170, 5877804, 7347255, 9796340, 14694510, 29389020]

約数ペア:

[(1, 29389020), (2, 14694510), (3, 9796340), (4, 7347255), (5, 5877804), (6, 4898170), (10, 2938902), (12, 2449085), (15, 1959268), (20, 1469451), (30, 979634), (60, 489817)]