304328286

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{131063}}^1$

素因数の和:131117

約数の個数: 32

約数和(自身を含む): 692017920

約数和(自身を除く): 387689634

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 131063, 262126, 393189, 786378, 1179567, 2359134, 3538701, 5635709, 7077402, 11271418, 16907127, 33814254, 50721381, 101442762, 152164143, 304328286]

約数ペア:

[(1, 304328286), (2, 152164143), (3, 101442762), (6, 50721381), (9, 33814254), (18, 16907127), (27, 11271418), (43, 7077402), (54, 5635709), (86, 3538701), (129, 2359134), (258, 1179567), (387, 786378), (774, 393189), (1161, 262126), (2322, 131063)]