308156610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{2789}}^1$

素因数の和:2955

約数の個数: 64

約数和(自身を含む): 771379200

約数和(自身を除く): 463222590

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 127, 145, 174, 254, 290, 381, 435, 635, 762, 870, 1270, 1905, 2789, 3683, 3810, 5578, 7366, 8367, 11049, 13945, 16734, 18415, 22098, 27890, 36830, 41835, 55245, 80881, 83670, 110490, 161762, 242643, 354203, 404405, 485286, 708406, 808810, 1062609, 1213215, 1771015, 2125218, 2426430, 3542030, 5313045, 10271887, 10626090, 20543774, 30815661, 51359435, 61631322, 102718870, 154078305, 308156610]

約数ペア:

[(1, 308156610), (2, 154078305), (3, 102718870), (5, 61631322), (6, 51359435), (10, 30815661), (15, 20543774), (29, 10626090), (30, 10271887), (58, 5313045), (87, 3542030), (127, 2426430), (145, 2125218), (174, 1771015), (254, 1213215), (290, 1062609), (381, 808810), (435, 708406), (635, 485286), (762, 404405), (870, 354203), (1270, 242643), (1905, 161762), (2789, 110490), (3683, 83670), (3810, 80881), (5578, 55245), (7366, 41835), (8367, 36830), (11049, 27890), (13945, 22098), (16734, 18415)]