1520673090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1759}}^1\times {\mathrm{28817}}^1$

素因数の和:30586

約数の個数: 32

約数和(自身を含む): 3651816960

約数和(自身を除く): 2131143870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1759, 3518, 5277, 8795, 10554, 17590, 26385, 28817, 52770, 57634, 86451, 144085, 172902, 288170, 432255, 864510, 50689103, 101378206, 152067309, 253445515, 304134618, 506891030, 760336545, 1520673090]

約数ペア:

[(1, 1520673090), (2, 760336545), (3, 506891030), (5, 304134618), (6, 253445515), (10, 152067309), (15, 101378206), (30, 50689103), (1759, 864510), (3518, 432255), (5277, 288170), (8795, 172902), (10554, 144085), (17590, 86451), (26385, 57634), (28817, 52770)]