56281020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{938017}}^1$

素因数の和:938029

約数の個数: 24

約数和(自身を含む): 157587024

約数和(自身を除く): 101306004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 938017, 1876034, 2814051, 3752068, 4690085, 5628102, 9380170, 11256204, 14070255, 18760340, 28140510, 56281020]

約数ペア:

[(1, 56281020), (2, 28140510), (3, 18760340), (4, 14070255), (5, 11256204), (6, 9380170), (10, 5628102), (12, 4690085), (15, 3752068), (20, 2814051), (30, 1876034), (60, 938017)]