7313340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{121889}}^1$

素因数の和:121901

約数の個数: 24

約数和(自身を含む): 20477520

約数和(自身を除く): 13164180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 121889, 243778, 365667, 487556, 609445, 731334, 1218890, 1462668, 1828335, 2437780, 3656670, 7313340]

約数ペア:

[(1, 7313340), (2, 3656670), (3, 2437780), (4, 1828335), (5, 1462668), (6, 1218890), (10, 731334), (12, 609445), (15, 487556), (20, 365667), (30, 243778), (60, 121889)]