30788226

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{244351}}^1$

素因数の和:244366

約数の個数: 24

約数和(自身を含む): 76237824

約数和(自身を除く): 45449598

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 244351, 488702, 733053, 1466106, 1710457, 2199159, 3420914, 4398318, 5131371, 10262742, 15394113, 30788226]

約数ペア:

[(1, 30788226), (2, 15394113), (3, 10262742), (6, 5131371), (7, 4398318), (9, 3420914), (14, 2199159), (18, 1710457), (21, 1466106), (42, 733053), (63, 488702), (126, 244351)]