310157582

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{1933}}^1$

素因数の和:2172

約数の個数: 32

約数和(自身を含む): 542695872

約数和(自身を除く): 232538290

約数列:

[1, 2, 7, 14, 73, 146, 157, 314, 511, 1022, 1099, 1933, 2198, 3866, 11461, 13531, 22922, 27062, 80227, 141109, 160454, 282218, 303481, 606962, 987763, 1975526, 2124367, 4248734, 22154113, 44308226, 155078791, 310157582]

約数ペア:

[(1, 310157582), (2, 155078791), (7, 44308226), (14, 22154113), (73, 4248734), (146, 2124367), (157, 1975526), (314, 987763), (511, 606962), (1022, 303481), (1099, 282218), (1933, 160454), (2198, 141109), (3866, 80227), (11461, 27062), (13531, 22922)]