31071330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{115079}}^1$

素因数の和:115095

約数の個数: 32

約数和(自身を含む): 82857600

約数和(自身を除く): 51786270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 115079, 230158, 345237, 575395, 690474, 1035711, 1150790, 1726185, 2071422, 3107133, 3452370, 5178555, 6214266, 10357110, 15535665, 31071330]

約数ペア:

[(1, 31071330), (2, 15535665), (3, 10357110), (5, 6214266), (6, 5178555), (9, 3452370), (10, 3107133), (15, 2071422), (18, 1726185), (27, 1150790), (30, 1035711), (45, 690474), (54, 575395), (90, 345237), (135, 230158), (270, 115079)]