78614610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{16691}}^1$

素因数の和:16858

約数の個数: 32

約数和(自身を含む): 189888192

約数和(自身を除く): 111273582

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 16691, 33382, 50073, 83455, 100146, 166910, 250365, 500730, 2620487, 5240974, 7861461, 13102435, 15722922, 26204870, 39307305, 78614610]

約数ペア:

[(1, 78614610), (2, 39307305), (3, 26204870), (5, 15722922), (6, 13102435), (10, 7861461), (15, 5240974), (30, 2620487), (157, 500730), (314, 250365), (471, 166910), (785, 100146), (942, 83455), (1570, 50073), (2355, 33382), (4710, 16691)]