3915420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{65257}}^1$

素因数の和:65269

約数の個数: 24

約数和(自身を含む): 10963344

約数和(自身を除く): 7047924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 65257, 130514, 195771, 261028, 326285, 391542, 652570, 783084, 978855, 1305140, 1957710, 3915420]

約数ペア:

[(1, 3915420), (2, 1957710), (3, 1305140), (4, 978855), (5, 783084), (6, 652570), (10, 391542), (12, 326285), (15, 261028), (20, 195771), (30, 130514), (60, 65257)]