2247019140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{100403}}^1$

素因数の和:100788

約数の個数: 48

約数和(自身を含む): 6308584128

約数和(自身を除く): 4061564988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 373, 746, 1119, 1492, 1865, 2238, 3730, 4476, 5595, 7460, 11190, 22380, 100403, 200806, 301209, 401612, 502015, 602418, 1004030, 1204836, 1506045, 2008060, 3012090, 6024180, 37450319, 74900638, 112350957, 149801276, 187251595, 224701914, 374503190, 449403828, 561754785, 749006380, 1123509570, 2247019140]

約数ペア:

[(1, 2247019140), (2, 1123509570), (3, 749006380), (4, 561754785), (5, 449403828), (6, 374503190), (10, 224701914), (12, 187251595), (15, 149801276), (20, 112350957), (30, 74900638), (60, 37450319), (373, 6024180), (746, 3012090), (1119, 2008060), (1492, 1506045), (1865, 1204836), (2238, 1004030), (3730, 602418), (4476, 502015), (5595, 401612), (7460, 301209), (11190, 200806), (22380, 100403)]