28067370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1201}}^1$

素因数の和:1271

約数の個数: 64

約数和(自身を含む): 72696960

約数和(自身を除く): 44629590

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 41, 57, 82, 95, 114, 123, 190, 205, 246, 285, 410, 570, 615, 779, 1201, 1230, 1558, 2337, 2402, 3603, 3895, 4674, 6005, 7206, 7790, 11685, 12010, 18015, 22819, 23370, 36030, 45638, 49241, 68457, 98482, 114095, 136914, 147723, 228190, 246205, 295446, 342285, 492410, 684570, 738615, 935579, 1477230, 1871158, 2806737, 4677895, 5613474, 9355790, 14033685, 28067370]

約数ペア:

[(1, 28067370), (2, 14033685), (3, 9355790), (5, 5613474), (6, 4677895), (10, 2806737), (15, 1871158), (19, 1477230), (30, 935579), (38, 738615), (41, 684570), (57, 492410), (82, 342285), (95, 295446), (114, 246205), (123, 228190), (190, 147723), (205, 136914), (246, 114095), (285, 98482), (410, 68457), (570, 49241), (615, 45638), (779, 36030), (1201, 23370), (1230, 22819), (1558, 18015), (2337, 12010), (2402, 11685), (3603, 7790), (3895, 7206), (4674, 6005)]