304865806

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^2\times {\mathrm{109}}^1$

素因数の和:313

約数の個数: 48

約数和(自身を含む): 552261600

約数和(自身を除く): 247395794

約数列:

[1, 2, 7, 14, 29, 58, 83, 109, 166, 203, 218, 406, 581, 763, 1162, 1526, 2407, 3161, 4814, 6322, 6889, 9047, 13778, 16849, 18094, 22127, 33698, 44254, 48223, 63329, 96446, 126658, 199781, 262363, 399562, 524726, 750901, 1398467, 1501802, 1836541, 2796934, 3673082, 5256307, 10512614, 21776129, 43552258, 152432903, 304865806]

約数ペア:

[(1, 304865806), (2, 152432903), (7, 43552258), (14, 21776129), (29, 10512614), (58, 5256307), (83, 3673082), (109, 2796934), (166, 1836541), (203, 1501802), (218, 1398467), (406, 750901), (581, 524726), (763, 399562), (1162, 262363), (1526, 199781), (2407, 126658), (3161, 96446), (4814, 63329), (6322, 48223), (6889, 44254), (9047, 33698), (13778, 22127), (16849, 18094)]