30203906

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{8537}}^1$

素因数の和:8629

約数の個数: 16

約数和(自身を含む): 47642040

約数和(自身を除く): 17438134

約数列:

[1, 2, 29, 58, 61, 122, 1769, 3538, 8537, 17074, 247573, 495146, 520757, 1041514, 15101953, 30203906]

約数ペア:

[(1, 30203906), (2, 15101953), (29, 1041514), (58, 520757), (61, 495146), (122, 247573), (1769, 17074), (3538, 8537)]