12687630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22259}}^1$

素因数の和:22288

約数の個数: 32

約数和(自身を含む): 32054400

約数和(自身を除く): 19366770

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 22259, 44518, 66777, 111295, 133554, 222590, 333885, 422921, 667770, 845842, 1268763, 2114605, 2537526, 4229210, 6343815, 12687630]

約数ペア:

[(1, 12687630), (2, 6343815), (3, 4229210), (5, 2537526), (6, 2114605), (10, 1268763), (15, 845842), (19, 667770), (30, 422921), (38, 333885), (57, 222590), (95, 133554), (114, 111295), (190, 66777), (285, 44518), (570, 22259)]