163965730

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1\times {\mathrm{523}}^1$

素因数の和:930

約数の個数: 32

約数和(自身を含む): 299484864

約数和(自身を除く): 135519134

約数列:

[1, 2, 5, 10, 107, 214, 293, 523, 535, 586, 1046, 1070, 1465, 2615, 2930, 5230, 31351, 55961, 62702, 111922, 153239, 156755, 279805, 306478, 313510, 559610, 766195, 1532390, 16396573, 32793146, 81982865, 163965730]

約数ペア:

[(1, 163965730), (2, 81982865), (5, 32793146), (10, 16396573), (107, 1532390), (214, 766195), (293, 559610), (523, 313510), (535, 306478), (586, 279805), (1046, 156755), (1070, 153239), (1465, 111922), (2615, 62702), (2930, 55961), (5230, 31351)]