17020135850

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{21881}}^1$

素因数の和:22271

約数の個数: 48

約数和(自身を含む): 32430174336

約数和(自身を除く): 15410038486

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 331, 470, 662, 1175, 1655, 2350, 3310, 8275, 15557, 16550, 21881, 31114, 43762, 77785, 109405, 155570, 218810, 388925, 547025, 777850, 1028407, 1094050, 2056814, 5142035, 7242611, 10284070, 14485222, 25710175, 36213055, 51420350, 72426110, 181065275, 340402717, 362130550, 680805434, 1702013585, 3404027170, 8510067925, 17020135850]

約数ペア:

[(1, 17020135850), (2, 8510067925), (5, 3404027170), (10, 1702013585), (25, 680805434), (47, 362130550), (50, 340402717), (94, 181065275), (235, 72426110), (331, 51420350), (470, 36213055), (662, 25710175), (1175, 14485222), (1655, 10284070), (2350, 7242611), (3310, 5142035), (8275, 2056814), (15557, 1094050), (16550, 1028407), (21881, 777850), (31114, 547025), (43762, 388925), (77785, 218810), (109405, 155570)]