2114790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{449}}^1$

素因数の和:616

約数の個数: 32

約数和(自身を含む): 5119200

約数和(自身を除く): 3004410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 449, 471, 785, 898, 942, 1347, 1570, 2245, 2355, 2694, 4490, 4710, 6735, 13470, 70493, 140986, 211479, 352465, 422958, 704930, 1057395, 2114790]

約数ペア:

[(1, 2114790), (2, 1057395), (3, 704930), (5, 422958), (6, 352465), (10, 211479), (15, 140986), (30, 70493), (157, 13470), (314, 6735), (449, 4710), (471, 4490), (785, 2694), (898, 2355), (942, 2245), (1347, 1570)]