4249380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{70823}}^1$

素因数の和:70835

約数の個数: 24

約数和(自身を含む): 11898432

約数和(自身を除く): 7649052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 70823, 141646, 212469, 283292, 354115, 424938, 708230, 849876, 1062345, 1416460, 2124690, 4249380]

約数ペア:

[(1, 4249380), (2, 2124690), (3, 1416460), (4, 1062345), (5, 849876), (6, 708230), (10, 424938), (12, 354115), (15, 283292), (20, 212469), (30, 141646), (60, 70823)]