69421020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1157017}}^1$

素因数の和:1157029

約数の個数: 24

約数和(自身を含む): 194379024

約数和(自身を除く): 124958004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1157017, 2314034, 3471051, 4628068, 5785085, 6942102, 11570170, 13884204, 17355255, 23140340, 34710510, 69421020]

約数ペア:

[(1, 69421020), (2, 34710510), (3, 23140340), (4, 17355255), (5, 13884204), (6, 11570170), (10, 6942102), (12, 5785085), (15, 4628068), (20, 3471051), (30, 2314034), (60, 1157017)]