308095902

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{839}}^1\times {\mathrm{887}}^1$

素因数の和:1757

約数の個数: 48

約数和(自身を含む): 698181120

約数和(自身を除く): 390085218

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 839, 887, 1678, 1774, 2517, 2661, 5034, 5322, 7551, 7983, 15102, 15966, 19297, 20401, 38594, 40802, 57891, 61203, 115782, 122406, 173673, 183609, 347346, 367218, 744193, 1488386, 2232579, 4465158, 6697737, 13395474, 17116439, 34232878, 51349317, 102698634, 154047951, 308095902]

約数ペア:

[(1, 308095902), (2, 154047951), (3, 102698634), (6, 51349317), (9, 34232878), (18, 17116439), (23, 13395474), (46, 6697737), (69, 4465158), (138, 2232579), (207, 1488386), (414, 744193), (839, 367218), (887, 347346), (1678, 183609), (1774, 173673), (2517, 122406), (2661, 115782), (5034, 61203), (5322, 57891), (7551, 40802), (7983, 38594), (15102, 20401), (15966, 19297)]