217352010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{41879}}^1$

素因数の和:42062

約数の個数: 32

約数和(自身を含む): 524672640

約数和(自身を除く): 307320630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 346, 519, 865, 1038, 1730, 2595, 5190, 41879, 83758, 125637, 209395, 251274, 418790, 628185, 1256370, 7245067, 14490134, 21735201, 36225335, 43470402, 72450670, 108676005, 217352010]

約数ペア:

[(1, 217352010), (2, 108676005), (3, 72450670), (5, 43470402), (6, 36225335), (10, 21735201), (15, 14490134), (30, 7245067), (173, 1256370), (346, 628185), (519, 418790), (865, 251274), (1038, 209395), (1730, 125637), (2595, 83758), (5190, 41879)]