29991486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{2963}}^1$

素因数の和:3216

約数の個数: 32

約数和(自身を含む): 68859648

約数和(自身を除く): 38868162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 241, 482, 723, 1446, 1687, 2963, 3374, 5061, 5926, 8889, 10122, 17778, 20741, 41482, 62223, 124446, 714083, 1428166, 2142249, 4284498, 4998581, 9997162, 14995743, 29991486]

約数ペア:

[(1, 29991486), (2, 14995743), (3, 9997162), (6, 4998581), (7, 4284498), (14, 2142249), (21, 1428166), (42, 714083), (241, 124446), (482, 62223), (723, 41482), (1446, 20741), (1687, 17778), (2963, 10122), (3374, 8889), (5061, 5926)]