30015426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{6679}}^1$

素因数の和:6798

約数の個数: 32

約数和(自身を含む): 69258240

約数和(自身を除く): 39242814

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 6679, 13358, 20037, 40074, 46753, 93506, 140259, 280518, 714653, 1429306, 2143959, 4287918, 5002571, 10005142, 15007713, 30015426]

約数ペア:

[(1, 30015426), (2, 15007713), (3, 10005142), (6, 5002571), (7, 4287918), (14, 2143959), (21, 1429306), (42, 714653), (107, 280518), (214, 140259), (321, 93506), (642, 46753), (749, 40074), (1498, 20037), (2247, 13358), (4494, 6679)]