229295830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{22861}}^1$

素因数の和:22944

約数の個数: 32

約数和(自身を含む): 444437280

約数和(自身を除く): 215141450

約数列:

[1, 2, 5, 10, 17, 34, 59, 85, 118, 170, 295, 590, 1003, 2006, 5015, 10030, 22861, 45722, 114305, 228610, 388637, 777274, 1348799, 1943185, 2697598, 3886370, 6743995, 13487990, 22929583, 45859166, 114647915, 229295830]

約数ペア:

[(1, 229295830), (2, 114647915), (5, 45859166), (10, 22929583), (17, 13487990), (34, 6743995), (59, 3886370), (85, 2697598), (118, 1943185), (170, 1348799), (295, 777274), (590, 388637), (1003, 228610), (2006, 114305), (5015, 45722), (10030, 22861)]