204781110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2437}}^1\times {\mathrm{2801}}^1$

素因数の和:5248

約数の個数: 32

約数和(自身を含む): 491851872

約数和(自身を除く): 287070762

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2437, 2801, 4874, 5602, 7311, 8403, 12185, 14005, 14622, 16806, 24370, 28010, 36555, 42015, 73110, 84030, 6826037, 13652074, 20478111, 34130185, 40956222, 68260370, 102390555, 204781110]

約数ペア:

[(1, 204781110), (2, 102390555), (3, 68260370), (5, 40956222), (6, 34130185), (10, 20478111), (15, 13652074), (30, 6826037), (2437, 84030), (2801, 73110), (4874, 42015), (5602, 36555), (7311, 28010), (8403, 24370), (12185, 16806), (14005, 14622)]