310042986

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{1021}}^1$

素因数の和:1187

約数の個数: 64

約数和(自身を含む): 699342336

約数和(自身を除く): 389299350

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 107, 129, 214, 258, 321, 473, 642, 946, 1021, 1177, 1419, 2042, 2354, 2838, 3063, 3531, 4601, 6126, 7062, 9202, 11231, 13803, 22462, 27606, 33693, 43903, 50611, 67386, 87806, 101222, 109247, 131709, 151833, 218494, 263418, 303666, 327741, 482933, 655482, 965866, 1201717, 1448799, 2403434, 2897598, 3605151, 4697621, 7210302, 9395242, 14092863, 28185726, 51673831, 103347662, 155021493, 310042986]

約数ペア:

[(1, 310042986), (2, 155021493), (3, 103347662), (6, 51673831), (11, 28185726), (22, 14092863), (33, 9395242), (43, 7210302), (66, 4697621), (86, 3605151), (107, 2897598), (129, 2403434), (214, 1448799), (258, 1201717), (321, 965866), (473, 655482), (642, 482933), (946, 327741), (1021, 303666), (1177, 263418), (1419, 218494), (2042, 151833), (2354, 131709), (2838, 109247), (3063, 101222), (3531, 87806), (4601, 67386), (6126, 50611), (7062, 43903), (9202, 33693), (11231, 27606), (13803, 22462)]