130769870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{169831}}^1$

素因数の和:169856

約数の個数: 32

約数和(自身を含む): 293469696

約数和(自身を除く): 162699826

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 169831, 339662, 849155, 1188817, 1698310, 1868141, 2377634, 3736282, 5944085, 9340705, 11888170, 13076987, 18681410, 26153974, 65384935, 130769870]

約数ペア:

[(1, 130769870), (2, 65384935), (5, 26153974), (7, 18681410), (10, 13076987), (11, 11888170), (14, 9340705), (22, 5944085), (35, 3736282), (55, 2377634), (70, 1868141), (77, 1698310), (110, 1188817), (154, 849155), (385, 339662), (770, 169831)]