4219260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{70321}}^1$

素因数の和:70333

約数の個数: 24

約数和(自身を含む): 11814096

約数和(自身を除く): 7594836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 70321, 140642, 210963, 281284, 351605, 421926, 703210, 843852, 1054815, 1406420, 2109630, 4219260]

約数ペア:

[(1, 4219260), (2, 2109630), (3, 1406420), (4, 1054815), (5, 843852), (6, 703210), (10, 421926), (12, 351605), (15, 281284), (20, 210963), (30, 140642), (60, 70321)]