270894324

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{27631}}^1$

素因数の和:27700

約数の個数: 48

約数和(自身を含む): 680852480

約数和(自身を除く): 409958156

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 516, 817, 1634, 2451, 3268, 4902, 9804, 27631, 55262, 82893, 110524, 165786, 331572, 524989, 1049978, 1188133, 1574967, 2099956, 2376266, 3149934, 3564399, 4752532, 6299868, 7128798, 14257596, 22574527, 45149054, 67723581, 90298108, 135447162, 270894324]

約数ペア:

[(1, 270894324), (2, 135447162), (3, 90298108), (4, 67723581), (6, 45149054), (12, 22574527), (19, 14257596), (38, 7128798), (43, 6299868), (57, 4752532), (76, 3564399), (86, 3149934), (114, 2376266), (129, 2099956), (172, 1574967), (228, 1188133), (258, 1049978), (516, 524989), (817, 331572), (1634, 165786), (2451, 110524), (3268, 82893), (4902, 55262), (9804, 27631)]