242570450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{285377}}^1$

素因数の和:285406

約数の個数: 24

約数和(自身を含む): 477722772

約数和(自身を除く): 235152322

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 285377, 570754, 1426885, 2853770, 4851409, 7134425, 9702818, 14268850, 24257045, 48514090, 121285225, 242570450]

約数ペア:

[(1, 242570450), (2, 121285225), (5, 48514090), (10, 24257045), (17, 14268850), (25, 9702818), (34, 7134425), (50, 4851409), (85, 2853770), (170, 1426885), (425, 570754), (850, 285377)]