30105828

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{28837}}^1$

素因数の和:28876

約数の個数: 36

約数和(自身を含む): 78727740

約数和(自身を除く): 48621912

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 28837, 57674, 86511, 115348, 173022, 259533, 346044, 519066, 836273, 1038132, 1672546, 2508819, 3345092, 5017638, 7526457, 10035276, 15052914, 30105828]

約数ペア:

[(1, 30105828), (2, 15052914), (3, 10035276), (4, 7526457), (6, 5017638), (9, 3345092), (12, 2508819), (18, 1672546), (29, 1038132), (36, 836273), (58, 519066), (87, 346044), (116, 259533), (174, 173022), (261, 115348), (348, 86511), (522, 57674), (1044, 28837)]