82141980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1369033}}^1$

素因数の和:1369045

約数の個数: 24

約数和(自身を含む): 229997712

約数和(自身を除く): 147855732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1369033, 2738066, 4107099, 5476132, 6845165, 8214198, 13690330, 16428396, 20535495, 27380660, 41070990, 82141980]

約数ペア:

[(1, 82141980), (2, 41070990), (3, 27380660), (4, 20535495), (5, 16428396), (6, 13690330), (10, 8214198), (12, 6845165), (15, 5476132), (20, 4107099), (30, 2738066), (60, 1369033)]