2956530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{709}}^1$

素因数の和:858

約数の個数: 32

約数和(自身を含む): 7156800

約数和(自身を除く): 4200270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 709, 834, 1390, 1418, 2085, 2127, 3545, 4170, 4254, 7090, 10635, 21270, 98551, 197102, 295653, 492755, 591306, 985510, 1478265, 2956530]

約数ペア:

[(1, 2956530), (2, 1478265), (3, 985510), (5, 591306), (6, 492755), (10, 295653), (15, 197102), (30, 98551), (139, 21270), (278, 10635), (417, 7090), (695, 4254), (709, 4170), (834, 3545), (1390, 2127), (1418, 2085)]