7428570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1283}}^1$

素因数の和:1486

約数の個数: 32

約数和(自身を含む): 17934912

約数和(自身を除く): 10506342

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 193, 386, 579, 965, 1158, 1283, 1930, 2566, 2895, 3849, 5790, 6415, 7698, 12830, 19245, 38490, 247619, 495238, 742857, 1238095, 1485714, 2476190, 3714285, 7428570]

約数ペア:

[(1, 7428570), (2, 3714285), (3, 2476190), (5, 1485714), (6, 1238095), (10, 742857), (15, 495238), (30, 247619), (193, 38490), (386, 19245), (579, 12830), (965, 7698), (1158, 6415), (1283, 5790), (1930, 3849), (2566, 2895)]