15670270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1$

素因数の和:505

約数の個数: 64

約数和(自身を含む): 35997696

約数和(自身を除く): 20327426

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 47, 55, 70, 77, 94, 110, 154, 235, 329, 385, 433, 470, 517, 658, 770, 866, 1034, 1645, 2165, 2585, 3031, 3290, 3619, 4330, 4763, 5170, 6062, 7238, 9526, 15155, 18095, 20351, 23815, 30310, 33341, 36190, 40702, 47630, 66682, 101755, 142457, 166705, 203510, 223861, 284914, 333410, 447722, 712285, 1119305, 1424570, 1567027, 2238610, 3134054, 7835135, 15670270]

約数ペア:

[(1, 15670270), (2, 7835135), (5, 3134054), (7, 2238610), (10, 1567027), (11, 1424570), (14, 1119305), (22, 712285), (35, 447722), (47, 333410), (55, 284914), (70, 223861), (77, 203510), (94, 166705), (110, 142457), (154, 101755), (235, 66682), (329, 47630), (385, 40702), (433, 36190), (470, 33341), (517, 30310), (658, 23815), (770, 20351), (866, 18095), (1034, 15155), (1645, 9526), (2165, 7238), (2585, 6062), (3031, 5170), (3290, 4763), (3619, 4330)]