29842254

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1747}}^1$

素因数の和:1841

約数の個数: 48

約数和(自身を含む): 70626192

約数和(自身を除く): 40783938

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 73, 78, 117, 146, 219, 234, 438, 657, 949, 1314, 1747, 1898, 2847, 3494, 5241, 5694, 8541, 10482, 15723, 17082, 22711, 31446, 45422, 68133, 127531, 136266, 204399, 255062, 382593, 408798, 765186, 1147779, 1657903, 2295558, 3315806, 4973709, 9947418, 14921127, 29842254]

約数ペア:

[(1, 29842254), (2, 14921127), (3, 9947418), (6, 4973709), (9, 3315806), (13, 2295558), (18, 1657903), (26, 1147779), (39, 765186), (73, 408798), (78, 382593), (117, 255062), (146, 204399), (219, 136266), (234, 127531), (438, 68133), (657, 45422), (949, 31446), (1314, 22711), (1747, 17082), (1898, 15723), (2847, 10482), (3494, 8541), (5241, 5694)]