2340587810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1\times {\mathrm{1063}}^1$

素因数の和:1659

約数の個数: 64

約数和(自身を含む): 4733455104

約数和(自身を除く): 2392867294

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 541, 814, 1063, 1082, 2035, 2126, 2705, 4070, 5315, 5410, 5951, 10630, 11693, 11902, 20017, 23386, 29755, 39331, 40034, 58465, 59510, 78662, 100085, 116930, 196655, 200170, 220187, 393310, 432641, 440374, 575083, 865282, 1100935, 1150166, 2163205, 2201870, 2875415, 4326410, 5750830, 6325913, 12651826, 21278071, 31629565, 42556142, 63259130, 106390355, 212780710, 234058781, 468117562, 1170293905, 2340587810]

約数ペア:

[(1, 2340587810), (2, 1170293905), (5, 468117562), (10, 234058781), (11, 212780710), (22, 106390355), (37, 63259130), (55, 42556142), (74, 31629565), (110, 21278071), (185, 12651826), (370, 6325913), (407, 5750830), (541, 4326410), (814, 2875415), (1063, 2201870), (1082, 2163205), (2035, 1150166), (2126, 1100935), (2705, 865282), (4070, 575083), (5315, 440374), (5410, 432641), (5951, 393310), (10630, 220187), (11693, 200170), (11902, 196655), (20017, 116930), (23386, 100085), (29755, 78662), (39331, 59510), (40034, 58465)]