17745642910

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{449}}^1\times {\mathrm{859}}^1$

素因数の和:1465

約数の個数: 64

約数和(自身を含む): 33102432000

約数和(自身を除く): 15356789090

約数列:

[1, 2, 5, 10, 43, 86, 107, 214, 215, 430, 449, 535, 859, 898, 1070, 1718, 2245, 4295, 4490, 4601, 8590, 9202, 19307, 23005, 36937, 38614, 46010, 48043, 73874, 91913, 96086, 96535, 183826, 184685, 193070, 240215, 369370, 385691, 459565, 480430, 771382, 919130, 1928455, 2065849, 3856910, 3952259, 4131698, 7904518, 10329245, 16584713, 19761295, 20658490, 33169426, 39522590, 41268937, 82537874, 82923565, 165847130, 206344685, 412689370, 1774564291, 3549128582, 8872821455, 17745642910]

約数ペア:

[(1, 17745642910), (2, 8872821455), (5, 3549128582), (10, 1774564291), (43, 412689370), (86, 206344685), (107, 165847130), (214, 82923565), (215, 82537874), (430, 41268937), (449, 39522590), (535, 33169426), (859, 20658490), (898, 19761295), (1070, 16584713), (1718, 10329245), (2245, 7904518), (4295, 4131698), (4490, 3952259), (4601, 3856910), (8590, 2065849), (9202, 1928455), (19307, 919130), (23005, 771382), (36937, 480430), (38614, 459565), (46010, 385691), (48043, 369370), (73874, 240215), (91913, 193070), (96086, 184685), (96535, 183826)]