30658938

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{863}}^1$

素因数の和:1090

約数の個数: 32

約数和(自身を含む): 63700992

約数和(自身を除く): 33042054

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 191, 382, 573, 863, 1146, 1726, 2589, 5178, 5921, 11842, 17763, 26753, 35526, 53506, 80259, 160518, 164833, 329666, 494499, 988998, 5109823, 10219646, 15329469, 30658938]

約数ペア:

[(1, 30658938), (2, 15329469), (3, 10219646), (6, 5109823), (31, 988998), (62, 494499), (93, 329666), (186, 164833), (191, 160518), (382, 80259), (573, 53506), (863, 35526), (1146, 26753), (1726, 17763), (2589, 11842), (5178, 5921)]