304305778

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{135007}}^1$

素因数の和:135046

約数の個数: 24

約数和(自身を含む): 554072832

約数和(自身を除く): 249767054

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 135007, 270014, 945049, 1890098, 3105161, 6210322, 6615343, 13230686, 21736127, 43472254, 152152889, 304305778]

約数ペア:

[(1, 304305778), (2, 152152889), (7, 43472254), (14, 21736127), (23, 13230686), (46, 6615343), (49, 6210322), (98, 3105161), (161, 1890098), (322, 945049), (1127, 270014), (2254, 135007)]