2379702910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{8089}}^1$

素因数の和:8213

約数の個数: 64

約数和(自身を含む): 4827594240

約数和(自身を除く): 2447891330

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 73, 130, 146, 155, 310, 365, 403, 730, 806, 949, 1898, 2015, 2263, 4030, 4526, 4745, 8089, 9490, 11315, 16178, 22630, 29419, 40445, 58838, 80890, 105157, 147095, 210314, 250759, 294190, 501518, 525785, 590497, 1051570, 1180994, 1253795, 2507590, 2952485, 3259867, 5904970, 6519734, 7676461, 15352922, 16299335, 18305407, 32598670, 36610814, 38382305, 76764610, 91527035, 183054070, 237970291, 475940582, 1189851455, 2379702910]

約数ペア:

[(1, 2379702910), (2, 1189851455), (5, 475940582), (10, 237970291), (13, 183054070), (26, 91527035), (31, 76764610), (62, 38382305), (65, 36610814), (73, 32598670), (130, 18305407), (146, 16299335), (155, 15352922), (310, 7676461), (365, 6519734), (403, 5904970), (730, 3259867), (806, 2952485), (949, 2507590), (1898, 1253795), (2015, 1180994), (2263, 1051570), (4030, 590497), (4526, 525785), (4745, 501518), (8089, 294190), (9490, 250759), (11315, 210314), (16178, 147095), (22630, 105157), (29419, 80890), (40445, 58838)]