2415958090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{443}}^1\times {\mathrm{461}}^1$

素因数の和:944

約数の個数: 96

約数和(自身を含む): 5405533056

約数和(自身を除く): 2989574966

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 443, 455, 461, 845, 886, 910, 922, 1183, 1690, 2215, 2305, 2366, 3101, 3227, 4430, 4610, 5759, 5915, 5993, 6202, 6454, 11518, 11830, 11986, 15505, 16135, 28795, 29965, 31010, 32270, 40313, 41951, 57590, 59930, 74867, 77909, 80626, 83902, 149734, 155818, 201565, 204223, 209755, 374335, 389545, 403130, 408446, 419510, 524069, 545363, 748670, 779090, 1021115, 1048138, 1090726, 1429561, 2042230, 2620345, 2654899, 2726815, 2859122, 5240690, 5309798, 5453630, 7147805, 13274495, 14295610, 18584293, 26548990, 34513687, 37168586, 69027374, 92921465, 172568435, 185842930, 241595809, 345136870, 483191618, 1207979045, 2415958090]

約数ペア:

[(1, 2415958090), (2, 1207979045), (5, 483191618), (7, 345136870), (10, 241595809), (13, 185842930), (14, 172568435), (26, 92921465), (35, 69027374), (65, 37168586), (70, 34513687), (91, 26548990), (130, 18584293), (169, 14295610), (182, 13274495), (338, 7147805), (443, 5453630), (455, 5309798), (461, 5240690), (845, 2859122), (886, 2726815), (910, 2654899), (922, 2620345), (1183, 2042230), (1690, 1429561), (2215, 1090726), (2305, 1048138), (2366, 1021115), (3101, 779090), (3227, 748670), (4430, 545363), (4610, 524069), (5759, 419510), (5915, 408446), (5993, 403130), (6202, 389545), (6454, 374335), (11518, 209755), (11830, 204223), (11986, 201565), (15505, 155818), (16135, 149734), (28795, 83902), (29965, 80626), (31010, 77909), (32270, 74867), (40313, 59930), (41951, 57590)]