30921266

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{877}}^1$

素因数の和:974

約数の個数: 24

約数和(自身を含む): 50135556

約数和(自身を除く): 19214290

約数列:

[1, 2, 17, 34, 61, 122, 289, 578, 877, 1037, 1754, 2074, 14909, 17629, 29818, 35258, 53497, 106994, 253453, 506906, 909449, 1818898, 15460633, 30921266]

約数ペア:

[(1, 30921266), (2, 15460633), (17, 1818898), (34, 909449), (61, 506906), (122, 253453), (289, 106994), (578, 53497), (877, 35258), (1037, 29818), (1754, 17629), (2074, 14909)]