3211423490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{89}}^1\times {\mathrm{2711}}^1$

素因数の和:2840

約数の個数: 64

約数和(自身を含む): 6431996160

約数和(自身を除く): 3220572670

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 121, 178, 242, 445, 605, 890, 979, 1210, 1331, 1958, 2662, 2711, 4895, 5422, 6655, 9790, 10769, 13310, 13555, 21538, 27110, 29821, 53845, 59642, 107690, 118459, 149105, 236918, 241279, 298210, 328031, 482558, 592295, 656062, 1184590, 1206395, 1640155, 2412790, 2654069, 3280310, 3608341, 5308138, 7216682, 13270345, 18041705, 26540690, 29194759, 36083410, 58389518, 145973795, 291947590, 321142349, 642284698, 1605711745, 3211423490]

約数ペア:

[(1, 3211423490), (2, 1605711745), (5, 642284698), (10, 321142349), (11, 291947590), (22, 145973795), (55, 58389518), (89, 36083410), (110, 29194759), (121, 26540690), (178, 18041705), (242, 13270345), (445, 7216682), (605, 5308138), (890, 3608341), (979, 3280310), (1210, 2654069), (1331, 2412790), (1958, 1640155), (2662, 1206395), (2711, 1184590), (4895, 656062), (5422, 592295), (6655, 482558), (9790, 328031), (10769, 298210), (13310, 241279), (13555, 236918), (21538, 149105), (27110, 118459), (29821, 107690), (53845, 59642)]