2894671010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1217}}^1\times {\mathrm{3089}}^1$

素因数の和:4331

約数の個数: 64

約数和(自身を含む): 6503535360

約数和(自身を除く): 3608864350

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 1217, 2434, 3089, 6085, 6178, 8519, 12170, 13387, 15445, 17038, 21623, 26774, 30890, 33979, 42595, 43246, 66935, 67958, 85190, 93709, 108115, 133870, 169895, 187418, 216230, 237853, 339790, 468545, 475706, 937090, 1189265, 2378530, 3759313, 7518626, 18796565, 26315191, 37593130, 41352443, 52630382, 82704886, 131575955, 206762215, 263151910, 289467101, 413524430, 578934202, 1447335505, 2894671010]

約数ペア:

[(1, 2894671010), (2, 1447335505), (5, 578934202), (7, 413524430), (10, 289467101), (11, 263151910), (14, 206762215), (22, 131575955), (35, 82704886), (55, 52630382), (70, 41352443), (77, 37593130), (110, 26315191), (154, 18796565), (385, 7518626), (770, 3759313), (1217, 2378530), (2434, 1189265), (3089, 937090), (6085, 475706), (6178, 468545), (8519, 339790), (12170, 237853), (13387, 216230), (15445, 187418), (17038, 169895), (21623, 133870), (26774, 108115), (30890, 93709), (33979, 85190), (42595, 67958), (43246, 66935)]