12153090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{9421}}^1$

素因数の和:9474

約数の個数: 32

約数和(自身を含む): 29848896

約数和(自身を除く): 17695806

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 9421, 18842, 28263, 47105, 56526, 94210, 141315, 282630, 405103, 810206, 1215309, 2025515, 2430618, 4051030, 6076545, 12153090]

約数ペア:

[(1, 12153090), (2, 6076545), (3, 4051030), (5, 2430618), (6, 2025515), (10, 1215309), (15, 810206), (30, 405103), (43, 282630), (86, 141315), (129, 94210), (215, 56526), (258, 47105), (430, 28263), (645, 18842), (1290, 9421)]