30751518

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{104597}}^1$

素因数の和:104616

約数の個数: 24

約数和(自身を含む): 71545032

約数和(自身を除く): 40793514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 104597, 209194, 313791, 627582, 732179, 1464358, 2196537, 4393074, 5125253, 10250506, 15375759, 30751518]

約数ペア:

[(1, 30751518), (2, 15375759), (3, 10250506), (6, 5125253), (7, 4393074), (14, 2196537), (21, 1464358), (42, 732179), (49, 627582), (98, 313791), (147, 209194), (294, 104597)]