12142770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{9413}}^1$

素因数の和:9466

約数の個数: 32

約数和(自身を含む): 29823552

約数和(自身を除く): 17680782

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 9413, 18826, 28239, 47065, 56478, 94130, 141195, 282390, 404759, 809518, 1214277, 2023795, 2428554, 4047590, 6071385, 12142770]

約数ペア:

[(1, 12142770), (2, 6071385), (3, 4047590), (5, 2428554), (6, 2023795), (10, 1214277), (15, 809518), (30, 404759), (43, 282390), (86, 141195), (129, 94130), (215, 56478), (258, 47065), (430, 28239), (645, 18826), (1290, 9413)]