960011690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{27883}}^1$

素因数の和:28214

約数の個数: 32

約数和(自身を含む): 1891204416

約数和(自身を除く): 931192726

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 313, 626, 1565, 3130, 3443, 6886, 17215, 27883, 34430, 55766, 139415, 278830, 306713, 613426, 1533565, 3067130, 8727379, 17454758, 43636895, 87273790, 96001169, 192002338, 480005845, 960011690]

約数ペア:

[(1, 960011690), (2, 480005845), (5, 192002338), (10, 96001169), (11, 87273790), (22, 43636895), (55, 17454758), (110, 8727379), (313, 3067130), (626, 1533565), (1565, 613426), (3130, 306713), (3443, 278830), (6886, 139415), (17215, 55766), (27883, 34430)]