12619770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1327}}^1$

素因数の和:1654

約数の個数: 32

約数和(自身を含む): 30405888

約数和(自身を除く): 17786118

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 317, 634, 951, 1327, 1585, 1902, 2654, 3170, 3981, 4755, 6635, 7962, 9510, 13270, 19905, 39810, 420659, 841318, 1261977, 2103295, 2523954, 4206590, 6309885, 12619770]

約数ペア:

[(1, 12619770), (2, 6309885), (3, 4206590), (5, 2523954), (6, 2103295), (10, 1261977), (15, 841318), (30, 420659), (317, 39810), (634, 19905), (951, 13270), (1327, 9510), (1585, 7962), (1902, 6635), (2654, 4755), (3170, 3981)]