3089260

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1861}}^1$

素因数の和:1953

約数の個数: 24

約数和(自身を含む): 6569136

約数和(自身を除く): 3479876

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 1861, 3722, 7444, 9305, 18610, 37220, 154463, 308926, 617852, 772315, 1544630, 3089260]

約数ペア:

[(1, 3089260), (2, 1544630), (4, 772315), (5, 617852), (10, 308926), (20, 154463), (83, 37220), (166, 18610), (332, 9305), (415, 7444), (830, 3722), (1660, 1861)]