12841770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6029}}^1$

素因数の和:6110

約数の個数: 32

約数和(自身を含む): 31259520

約数和(自身を除く): 18417750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 6029, 12058, 18087, 30145, 36174, 60290, 90435, 180870, 428059, 856118, 1284177, 2140295, 2568354, 4280590, 6420885, 12841770]

約数ペア:

[(1, 12841770), (2, 6420885), (3, 4280590), (5, 2568354), (6, 2140295), (10, 1284177), (15, 856118), (30, 428059), (71, 180870), (142, 90435), (213, 60290), (355, 36174), (426, 30145), (710, 18087), (1065, 12058), (2130, 6029)]