27619027970

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{521}}^1\times {\mathrm{35107}}^1$

素因数の和:35786

約数の個数: 32

約数和(自身を含む): 50140964736

約数和(自身を除く): 22521936766

約数列:

[1, 2, 5, 10, 151, 302, 521, 755, 1042, 1510, 2605, 5210, 35107, 70214, 78671, 157342, 175535, 351070, 393355, 786710, 5301157, 10602314, 18290747, 26505785, 36581494, 53011570, 91453735, 182907470, 2761902797, 5523805594, 13809513985, 27619027970]

約数ペア:

[(1, 27619027970), (2, 13809513985), (5, 5523805594), (10, 2761902797), (151, 182907470), (302, 91453735), (521, 53011570), (755, 36581494), (1042, 26505785), (1510, 18290747), (2605, 10602314), (5210, 5301157), (35107, 786710), (70214, 393355), (78671, 351070), (157342, 175535)]