523168370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{42157}}^1$

素因数の和:42254

約数の個数: 32

約数和(自身を含む): 1010780208

約数和(自身を除く): 487611838

約数列:

[1, 2, 5, 10, 17, 34, 73, 85, 146, 170, 365, 730, 1241, 2482, 6205, 12410, 42157, 84314, 210785, 421570, 716669, 1433338, 3077461, 3583345, 6154922, 7166690, 15387305, 30774610, 52316837, 104633674, 261584185, 523168370]

約数ペア:

[(1, 523168370), (2, 261584185), (5, 104633674), (10, 52316837), (17, 30774610), (34, 15387305), (73, 7166690), (85, 6154922), (146, 3583345), (170, 3077461), (365, 1433338), (730, 716669), (1241, 421570), (2482, 210785), (6205, 84314), (12410, 42157)]