1930356

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^2$

素因数の和:125

約数の個数: 54

約数和(自身を含む): 5167890

約数和(自身を除く): 3237534

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 43, 58, 86, 87, 116, 129, 172, 174, 258, 261, 348, 387, 516, 522, 774, 1044, 1247, 1548, 1849, 2494, 3698, 3741, 4988, 5547, 7396, 7482, 11094, 11223, 14964, 16641, 22188, 22446, 33282, 44892, 53621, 66564, 107242, 160863, 214484, 321726, 482589, 643452, 965178, 1930356]

約数ペア:

[(1, 1930356), (2, 965178), (3, 643452), (4, 482589), (6, 321726), (9, 214484), (12, 160863), (18, 107242), (29, 66564), (36, 53621), (43, 44892), (58, 33282), (86, 22446), (87, 22188), (116, 16641), (129, 14964), (172, 11223), (174, 11094), (258, 7482), (261, 7396), (348, 5547), (387, 4988), (516, 3741), (522, 3698), (774, 2494), (1044, 1849), (1247, 1548)]