301631798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:429

約数の個数: 64

約数和(自身を含む): 536481792

約数和(自身を除く): 234849994

約数列:

[1, 2, 13, 23, 26, 31, 46, 53, 62, 106, 299, 307, 403, 598, 614, 689, 713, 806, 1219, 1378, 1426, 1643, 2438, 3286, 3991, 7061, 7982, 9269, 9517, 14122, 15847, 16271, 18538, 19034, 21359, 31694, 32542, 37789, 42718, 75578, 91793, 123721, 183586, 211523, 218891, 247442, 374233, 423046, 437782, 491257, 504401, 748466, 982514, 1008802, 2845583, 4865029, 5691166, 6557213, 9730058, 11601223, 13114426, 23202446, 150815899, 301631798]

約数ペア:

[(1, 301631798), (2, 150815899), (13, 23202446), (23, 13114426), (26, 11601223), (31, 9730058), (46, 6557213), (53, 5691166), (62, 4865029), (106, 2845583), (299, 1008802), (307, 982514), (403, 748466), (598, 504401), (614, 491257), (689, 437782), (713, 423046), (806, 374233), (1219, 247442), (1378, 218891), (1426, 211523), (1643, 183586), (2438, 123721), (3286, 91793), (3991, 75578), (7061, 42718), (7982, 37789), (9269, 32542), (9517, 31694), (14122, 21359), (15847, 19034), (16271, 18538)]