82210310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1481}}^1$

素因数の和:1569

約数の個数: 64

約数和(自身を含む): 185238144

約数和(自身を除く): 103027834

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 61, 65, 70, 91, 122, 130, 182, 305, 427, 455, 610, 793, 854, 910, 1481, 1586, 2135, 2962, 3965, 4270, 5551, 7405, 7930, 10367, 11102, 14810, 19253, 20734, 27755, 38506, 51835, 55510, 90341, 96265, 103670, 134771, 180682, 192530, 269542, 451705, 632387, 673855, 903410, 1174433, 1264774, 1347710, 2348866, 3161935, 5872165, 6323870, 8221031, 11744330, 16442062, 41105155, 82210310]

約数ペア:

[(1, 82210310), (2, 41105155), (5, 16442062), (7, 11744330), (10, 8221031), (13, 6323870), (14, 5872165), (26, 3161935), (35, 2348866), (61, 1347710), (65, 1264774), (70, 1174433), (91, 903410), (122, 673855), (130, 632387), (182, 451705), (305, 269542), (427, 192530), (455, 180682), (610, 134771), (793, 103670), (854, 96265), (910, 90341), (1481, 55510), (1586, 51835), (2135, 38506), (2962, 27755), (3965, 20734), (4270, 19253), (5551, 14810), (7405, 11102), (7930, 10367)]