30206574

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{19289}}^1$

素因数の和:19329

約数の個数: 32

約数和(自身を含む): 69444000

約数和(自身を除く): 39237426

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 19289, 38578, 57867, 115734, 173601, 347202, 520803, 559381, 1041606, 1118762, 1678143, 3356286, 5034429, 10068858, 15103287, 30206574]

約数ペア:

[(1, 30206574), (2, 15103287), (3, 10068858), (6, 5034429), (9, 3356286), (18, 1678143), (27, 1118762), (29, 1041606), (54, 559381), (58, 520803), (87, 347202), (174, 173601), (261, 115734), (522, 57867), (783, 38578), (1566, 19289)]