172678253330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{827}}^1\times {\mathrm{40387}}^1$

素因数の和:41279

約数の個数: 64

約数和(自身を含む): 346719025152

約数和(自身を除く): 174040771822

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 517, 827, 1034, 1654, 2585, 4135, 5170, 8270, 9097, 18194, 38869, 40387, 45485, 77738, 80774, 90970, 194345, 201935, 388690, 403870, 427559, 444257, 855118, 888514, 1898189, 2137795, 2221285, 3796378, 4275590, 4442570, 9490945, 18981890, 20880079, 33400049, 41760158, 66800098, 104400395, 167000245, 208800790, 334000490, 367400539, 734801078, 1569802303, 1837002695, 3139604606, 3674005390, 7849011515, 15698023030, 17267825333, 34535650666, 86339126665, 172678253330]

約数ペア:

[(1, 172678253330), (2, 86339126665), (5, 34535650666), (10, 17267825333), (11, 15698023030), (22, 7849011515), (47, 3674005390), (55, 3139604606), (94, 1837002695), (110, 1569802303), (235, 734801078), (470, 367400539), (517, 334000490), (827, 208800790), (1034, 167000245), (1654, 104400395), (2585, 66800098), (4135, 41760158), (5170, 33400049), (8270, 20880079), (9097, 18981890), (18194, 9490945), (38869, 4442570), (40387, 4275590), (45485, 3796378), (77738, 2221285), (80774, 2137795), (90970, 1898189), (194345, 888514), (201935, 855118), (388690, 444257), (403870, 427559)]