31331484

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{30011}}^1$

素因数の和:30050

約数の個数: 36

約数和(自身を含む): 81932760

約数和(自身を除く): 50601276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 30011, 60022, 90033, 120044, 180066, 270099, 360132, 540198, 870319, 1080396, 1740638, 2610957, 3481276, 5221914, 7832871, 10443828, 15665742, 31331484]

約数ペア:

[(1, 31331484), (2, 15665742), (3, 10443828), (4, 7832871), (6, 5221914), (9, 3481276), (12, 2610957), (18, 1740638), (29, 1080396), (36, 870319), (58, 540198), (87, 360132), (116, 270099), (174, 180066), (261, 120044), (348, 90033), (522, 60022), (1044, 30011)]