266662010

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{523}}^1\times {\mathrm{761}}^1$

素因数の和:1358

約数の個数: 32

約数和(自身を含む): 488728512

約数和(自身を除く): 222066502

約数列:

[1, 2, 5, 10, 67, 134, 335, 523, 670, 761, 1046, 1522, 2615, 3805, 5230, 7610, 35041, 50987, 70082, 101974, 175205, 254935, 350410, 398003, 509870, 796006, 1990015, 3980030, 26666201, 53332402, 133331005, 266662010]

約数ペア:

[(1, 266662010), (2, 133331005), (5, 53332402), (10, 26666201), (67, 3980030), (134, 1990015), (335, 796006), (523, 509870), (670, 398003), (761, 350410), (1046, 254935), (1522, 175205), (2615, 101974), (3805, 70082), (5230, 50987), (7610, 35041)]