12391530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1303}}^1$

素因数の和:1630

約数の個数: 32

約数和(自身を含む): 29856384

約数和(自身を除く): 17464854

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 317, 634, 951, 1303, 1585, 1902, 2606, 3170, 3909, 4755, 6515, 7818, 9510, 13030, 19545, 39090, 413051, 826102, 1239153, 2065255, 2478306, 4130510, 6195765, 12391530]

約数ペア:

[(1, 12391530), (2, 6195765), (3, 4130510), (5, 2478306), (6, 2065255), (10, 1239153), (15, 826102), (30, 413051), (317, 39090), (634, 19545), (951, 13030), (1303, 9510), (1585, 7818), (1902, 6515), (2606, 4755), (3170, 3909)]