275368570

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{1237}}^1$

素因数の和:1554

約数の個数: 32

約数和(自身を含む): 502994448

約数和(自身を除く): 227625878

約数列:

[1, 2, 5, 10, 113, 197, 226, 394, 565, 985, 1130, 1237, 1970, 2474, 6185, 12370, 22261, 44522, 111305, 139781, 222610, 243689, 279562, 487378, 698905, 1218445, 1397810, 2436890, 27536857, 55073714, 137684285, 275368570]

約数ペア:

[(1, 275368570), (2, 137684285), (5, 55073714), (10, 27536857), (113, 2436890), (197, 1397810), (226, 1218445), (394, 698905), (565, 487378), (985, 279562), (1130, 243689), (1237, 222610), (1970, 139781), (2474, 111305), (6185, 44522), (12370, 22261)]