5979423380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{440311}}^1$

素因数の和:440424

約数の個数: 48

約数和(自身を含む): 14498593536

約数和(自身を除く): 8519170156

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 97, 140, 194, 388, 485, 679, 970, 1358, 1940, 2716, 3395, 6790, 13580, 440311, 880622, 1761244, 2201555, 3082177, 4403110, 6164354, 8806220, 12328708, 15410885, 30821770, 42710167, 61643540, 85420334, 170840668, 213550835, 298971169, 427101670, 597942338, 854203340, 1195884676, 1494855845, 2989711690, 5979423380]

約数ペア:

[(1, 5979423380), (2, 2989711690), (4, 1494855845), (5, 1195884676), (7, 854203340), (10, 597942338), (14, 427101670), (20, 298971169), (28, 213550835), (35, 170840668), (70, 85420334), (97, 61643540), (140, 42710167), (194, 30821770), (388, 15410885), (485, 12328708), (679, 8806220), (970, 6164354), (1358, 4403110), (1940, 3082177), (2716, 2201555), (3395, 1761244), (6790, 880622), (13580, 440311)]