12783122010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1327427}}^1$

素因数の和:1327547

約数の個数: 48

約数和(自身を含む): 33546760416

約数和(自身を除く): 20763638406

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 107, 214, 321, 535, 642, 963, 1070, 1605, 1926, 3210, 4815, 9630, 1327427, 2654854, 3982281, 6637135, 7964562, 11946843, 13274270, 19911405, 23893686, 39822810, 59734215, 119468430, 142034689, 284069378, 426104067, 710173445, 852208134, 1278312201, 1420346890, 2130520335, 2556624402, 4261040670, 6391561005, 12783122010]

約数ペア:

[(1, 12783122010), (2, 6391561005), (3, 4261040670), (5, 2556624402), (6, 2130520335), (9, 1420346890), (10, 1278312201), (15, 852208134), (18, 710173445), (30, 426104067), (45, 284069378), (90, 142034689), (107, 119468430), (214, 59734215), (321, 39822810), (535, 23893686), (642, 19911405), (963, 13274270), (1070, 11946843), (1605, 7964562), (1926, 6637135), (3210, 3982281), (4815, 2654854), (9630, 1327427)]