3918060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{21767}}^1$

素因数の和:21782

約数の個数: 36

約数和(自身を含む): 11885328

約数和(自身を除く): 7967268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 21767, 43534, 65301, 87068, 108835, 130602, 195903, 217670, 261204, 326505, 391806, 435340, 653010, 783612, 979515, 1306020, 1959030, 3918060]

約数ペア:

[(1, 3918060), (2, 1959030), (3, 1306020), (4, 979515), (5, 783612), (6, 653010), (9, 435340), (10, 391806), (12, 326505), (15, 261204), (18, 217670), (20, 195903), (30, 130602), (36, 108835), (45, 87068), (60, 65301), (90, 43534), (180, 21767)]