82784790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83621}}^1$

素因数の和:83645

約数の個数: 48

約数和(自身を含む): 234810576

約数和(自身を除く): 152025786

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 83621, 167242, 250863, 418105, 501726, 752589, 836210, 919831, 1254315, 1505178, 1839662, 2508630, 2759493, 3762945, 4599155, 5518986, 7525890, 8278479, 9198310, 13797465, 16556958, 27594930, 41392395, 82784790]

約数ペア:

[(1, 82784790), (2, 41392395), (3, 27594930), (5, 16556958), (6, 13797465), (9, 9198310), (10, 8278479), (11, 7525890), (15, 5518986), (18, 4599155), (22, 3762945), (30, 2759493), (33, 2508630), (45, 1839662), (55, 1505178), (66, 1254315), (90, 919831), (99, 836210), (110, 752589), (165, 501726), (198, 418105), (330, 250863), (495, 167242), (990, 83621)]