2982639310

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{691}}^1$

素因数の和:1118

約数の個数: 96

約数和(自身を含む): 6543286272

約数和(自身を除く): 3560646962

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 383, 490, 691, 766, 805, 1127, 1382, 1610, 1915, 2254, 2681, 3455, 3830, 4837, 5362, 5635, 6910, 8809, 9674, 11270, 13405, 15893, 17618, 18767, 24185, 26810, 31786, 33859, 37534, 44045, 48370, 61663, 67718, 79465, 88090, 93835, 111251, 123326, 158930, 169295, 187670, 222502, 264653, 308315, 338590, 431641, 529306, 556255, 616630, 778757, 863282, 1112510, 1323265, 1557514, 1852571, 2158205, 2646530, 3705142, 3893785, 4316410, 6087019, 7787570, 9262855, 12174038, 12967997, 18525710, 25935994, 30435095, 42609133, 60870190, 64839985, 85218266, 129679970, 213045665, 298263931, 426091330, 596527862, 1491319655, 2982639310]

約数ペア:

[(1, 2982639310), (2, 1491319655), (5, 596527862), (7, 426091330), (10, 298263931), (14, 213045665), (23, 129679970), (35, 85218266), (46, 64839985), (49, 60870190), (70, 42609133), (98, 30435095), (115, 25935994), (161, 18525710), (230, 12967997), (245, 12174038), (322, 9262855), (383, 7787570), (490, 6087019), (691, 4316410), (766, 3893785), (805, 3705142), (1127, 2646530), (1382, 2158205), (1610, 1852571), (1915, 1557514), (2254, 1323265), (2681, 1112510), (3455, 863282), (3830, 778757), (4837, 616630), (5362, 556255), (5635, 529306), (6910, 431641), (8809, 338590), (9674, 308315), (11270, 264653), (13405, 222502), (15893, 187670), (17618, 169295), (18767, 158930), (24185, 123326), (26810, 111251), (31786, 93835), (33859, 88090), (37534, 79465), (44045, 67718), (48370, 61663)]