30917854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 52399872

約数和(自身を除く): 21482018

約数列:

[1, 2, 11, 22, 41, 82, 151, 227, 302, 451, 454, 902, 1661, 2497, 3322, 4994, 6191, 9307, 12382, 18614, 34277, 68101, 68554, 102377, 136202, 204754, 377047, 754094, 1405357, 2810714, 15458927, 30917854]

約数ペア:

[(1, 30917854), (2, 15458927), (11, 2810714), (22, 1405357), (41, 754094), (82, 377047), (151, 204754), (227, 136202), (302, 102377), (451, 68554), (454, 68101), (902, 34277), (1661, 18614), (2497, 12382), (3322, 9307), (4994, 6191)]