40553340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{675889}}^1$

素因数の和:675901

約数の個数: 24

約数和(自身を含む): 113549520

約数和(自身を除く): 72996180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 675889, 1351778, 2027667, 2703556, 3379445, 4055334, 6758890, 8110668, 10138335, 13517780, 20276670, 40553340]

約数ペア:

[(1, 40553340), (2, 20276670), (3, 13517780), (4, 10138335), (5, 8110668), (6, 6758890), (10, 4055334), (12, 3379445), (15, 2703556), (20, 2027667), (30, 1351778), (60, 675889)]