38958690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{9479}}^1$

素因数の和:9626

約数の個数: 32

約数和(自身を含む): 94193280

約数和(自身を除く): 55234590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 9479, 18958, 28437, 47395, 56874, 94790, 142185, 284370, 1298623, 2597246, 3895869, 6493115, 7791738, 12986230, 19479345, 38958690]

約数ペア:

[(1, 38958690), (2, 19479345), (3, 12986230), (5, 7791738), (6, 6493115), (10, 3895869), (15, 2597246), (30, 1298623), (137, 284370), (274, 142185), (411, 94790), (685, 56874), (822, 47395), (1370, 28437), (2055, 18958), (4110, 9479)]