139785270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{857}}^1\times {\mathrm{5437}}^1$

素因数の和:6304

約数の個数: 32

約数和(自身を含む): 335937888

約数和(自身を除く): 196152618

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 857, 1714, 2571, 4285, 5142, 5437, 8570, 10874, 12855, 16311, 25710, 27185, 32622, 54370, 81555, 163110, 4659509, 9319018, 13978527, 23297545, 27957054, 46595090, 69892635, 139785270]

約数ペア:

[(1, 139785270), (2, 69892635), (3, 46595090), (5, 27957054), (6, 23297545), (10, 13978527), (15, 9319018), (30, 4659509), (857, 163110), (1714, 81555), (2571, 54370), (4285, 32622), (5142, 27185), (5437, 25710), (8570, 16311), (10874, 12855)]