1788508740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29808479}}^1$

素因数の和:29808491

約数の個数: 24

約数和(自身を含む): 5007824640

約数和(自身を除く): 3219315900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 29808479, 59616958, 89425437, 119233916, 149042395, 178850874, 298084790, 357701748, 447127185, 596169580, 894254370, 1788508740]

約数ペア:

[(1, 1788508740), (2, 894254370), (3, 596169580), (4, 447127185), (5, 357701748), (6, 298084790), (10, 178850874), (12, 149042395), (15, 119233916), (20, 89425437), (30, 59616958), (60, 29808479)]