31237608

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{30269}}^1$

素因数の和:30321

約数の個数: 32

約数和(自身を含む): 79912800

約数和(自身を除く): 48675192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 30269, 60538, 90807, 121076, 181614, 242152, 363228, 726456, 1301567, 2603134, 3904701, 5206268, 7809402, 10412536, 15618804, 31237608]

約数ペア:

[(1, 31237608), (2, 15618804), (3, 10412536), (4, 7809402), (6, 5206268), (8, 3904701), (12, 2603134), (24, 1301567), (43, 726456), (86, 363228), (129, 242152), (172, 181614), (258, 121076), (344, 90807), (516, 60538), (1032, 30269)]