10140420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{169007}}^1$

素因数の和:169019

約数の個数: 24

約数和(自身を含む): 28393344

約数和(自身を除く): 18252924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 169007, 338014, 507021, 676028, 845035, 1014042, 1690070, 2028084, 2535105, 3380140, 5070210, 10140420]

約数ペア:

[(1, 10140420), (2, 5070210), (3, 3380140), (4, 2535105), (5, 2028084), (6, 1690070), (10, 1014042), (12, 845035), (15, 676028), (20, 507021), (30, 338014), (60, 169007)]