299890422

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{55721}}^1$

素因数の和:55765

約数の個数: 48

約数和(自身を含む): 730181088

約数和(自身を除く): 430290666

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 55721, 111442, 167163, 334326, 501489, 724373, 1002978, 1281583, 1448746, 2173119, 2563166, 3844749, 4346238, 6519357, 7689498, 11534247, 13038714, 16660579, 23068494, 33321158, 49981737, 99963474, 149945211, 299890422]

約数ペア:

[(1, 299890422), (2, 149945211), (3, 99963474), (6, 49981737), (9, 33321158), (13, 23068494), (18, 16660579), (23, 13038714), (26, 11534247), (39, 7689498), (46, 6519357), (69, 4346238), (78, 3844749), (117, 2563166), (138, 2173119), (207, 1448746), (234, 1281583), (299, 1002978), (414, 724373), (598, 501489), (897, 334326), (1794, 167163), (2691, 111442), (5382, 55721)]