82100010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{17431}}^1$

素因数の和:17598

約数の個数: 32

約数和(自身を含む): 198306432

約数和(自身を除く): 116206422

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 17431, 34862, 52293, 87155, 104586, 174310, 261465, 522930, 2736667, 5473334, 8210001, 13683335, 16420002, 27366670, 41050005, 82100010]

約数ペア:

[(1, 82100010), (2, 41050005), (3, 27366670), (5, 16420002), (6, 13683335), (10, 8210001), (15, 5473334), (30, 2736667), (157, 522930), (314, 261465), (471, 174310), (785, 104586), (942, 87155), (1570, 52293), (2355, 34862), (4710, 17431)]