25733030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{811}}^1$

素因数の和:1004

約数の個数: 32

約数和(自身を含む): 49109760

約数和(自身を除く): 23376730

約数列:

[1, 2, 5, 10, 19, 38, 95, 167, 190, 334, 811, 835, 1622, 1670, 3173, 4055, 6346, 8110, 15409, 15865, 30818, 31730, 77045, 135437, 154090, 270874, 677185, 1354370, 2573303, 5146606, 12866515, 25733030]

約数ペア:

[(1, 25733030), (2, 12866515), (5, 5146606), (10, 2573303), (19, 1354370), (38, 677185), (95, 270874), (167, 154090), (190, 135437), (334, 77045), (811, 31730), (835, 30818), (1622, 15865), (1670, 15409), (3173, 8110), (4055, 6346)]