1797486570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{78941}}^1$

素因数の和:78988

約数の個数: 96

約数和(自身を含む): 5320059264

約数和(自身を除く): 3522572694

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 30, 33, 45, 46, 55, 66, 69, 90, 99, 110, 115, 138, 165, 198, 207, 230, 253, 330, 345, 414, 495, 506, 690, 759, 990, 1035, 1265, 1518, 2070, 2277, 2530, 3795, 4554, 7590, 11385, 22770, 78941, 157882, 236823, 394705, 473646, 710469, 789410, 868351, 1184115, 1420938, 1736702, 1815643, 2368230, 2605053, 3552345, 3631286, 4341755, 5210106, 5446929, 7104690, 7815159, 8683510, 9078215, 10893858, 13025265, 15630318, 16340787, 18156430, 19972073, 26050530, 27234645, 32681574, 39075795, 39944146, 54469290, 59916219, 78151590, 81703935, 99860365, 119832438, 163407870, 179748657, 199720730, 299581095, 359497314, 599162190, 898743285, 1797486570]

約数ペア:

[(1, 1797486570), (2, 898743285), (3, 599162190), (5, 359497314), (6, 299581095), (9, 199720730), (10, 179748657), (11, 163407870), (15, 119832438), (18, 99860365), (22, 81703935), (23, 78151590), (30, 59916219), (33, 54469290), (45, 39944146), (46, 39075795), (55, 32681574), (66, 27234645), (69, 26050530), (90, 19972073), (99, 18156430), (110, 16340787), (115, 15630318), (138, 13025265), (165, 10893858), (198, 9078215), (207, 8683510), (230, 7815159), (253, 7104690), (330, 5446929), (345, 5210106), (414, 4341755), (495, 3631286), (506, 3552345), (690, 2605053), (759, 2368230), (990, 1815643), (1035, 1736702), (1265, 1420938), (1518, 1184115), (2070, 868351), (2277, 789410), (2530, 710469), (3795, 473646), (4554, 394705), (7590, 236823), (11385, 157882), (22770, 78941)]