30366256

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:194

約数の個数: 80

約数和(自身を含む): 66781440

約数和(自身を除く): 36415184

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 43, 46, 76, 86, 92, 101, 152, 172, 184, 202, 304, 344, 368, 404, 437, 688, 808, 817, 874, 989, 1616, 1634, 1748, 1919, 1978, 2323, 3268, 3496, 3838, 3956, 4343, 4646, 6536, 6992, 7676, 7912, 8686, 9292, 13072, 15352, 15824, 17372, 18584, 18791, 30704, 34744, 37168, 37582, 44137, 69488, 75164, 82517, 88274, 99889, 150328, 165034, 176548, 199778, 300656, 330068, 353096, 399556, 660136, 706192, 799112, 1320272, 1598224, 1897891, 3795782, 7591564, 15183128, 30366256]

約数ペア:

[(1, 30366256), (2, 15183128), (4, 7591564), (8, 3795782), (16, 1897891), (19, 1598224), (23, 1320272), (38, 799112), (43, 706192), (46, 660136), (76, 399556), (86, 353096), (92, 330068), (101, 300656), (152, 199778), (172, 176548), (184, 165034), (202, 150328), (304, 99889), (344, 88274), (368, 82517), (404, 75164), (437, 69488), (688, 44137), (808, 37582), (817, 37168), (874, 34744), (989, 30704), (1616, 18791), (1634, 18584), (1748, 17372), (1919, 15824), (1978, 15352), (2323, 13072), (3268, 9292), (3496, 8686), (3838, 7912), (3956, 7676), (4343, 6992), (4646, 6536)]