3028670

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:220

約数の個数: 32

約数和(自身を含む): 5715360

約数和(自身を除く): 2686690

約数列:

[1, 2, 5, 10, 41, 82, 83, 89, 166, 178, 205, 410, 415, 445, 830, 890, 3403, 3649, 6806, 7298, 7387, 14774, 17015, 18245, 34030, 36490, 36935, 73870, 302867, 605734, 1514335, 3028670]

約数ペア:

[(1, 3028670), (2, 1514335), (5, 605734), (10, 302867), (41, 73870), (82, 36935), (83, 36490), (89, 34030), (166, 18245), (178, 17015), (205, 14774), (410, 7387), (415, 7298), (445, 6806), (830, 3649), (890, 3403)]