17932550

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:233

約数の個数: 48

約数和(自身を含む): 34832592

約数和(自身を除く): 16900042

約数列:

[1, 2, 5, 10, 25, 50, 53, 67, 101, 106, 134, 202, 265, 335, 505, 530, 670, 1010, 1325, 1675, 2525, 2650, 3350, 3551, 5050, 5353, 6767, 7102, 10706, 13534, 17755, 26765, 33835, 35510, 53530, 67670, 88775, 133825, 169175, 177550, 267650, 338350, 358651, 717302, 1793255, 3586510, 8966275, 17932550]

約数ペア:

[(1, 17932550), (2, 8966275), (5, 3586510), (10, 1793255), (25, 717302), (50, 358651), (53, 338350), (67, 267650), (101, 177550), (106, 169175), (134, 133825), (202, 88775), (265, 67670), (335, 53530), (505, 35510), (530, 33835), (670, 26765), (1010, 17755), (1325, 13534), (1675, 10706), (2525, 7102), (2650, 6767), (3350, 5353), (3551, 5050)]