29887686

素因数分解:

$2^1\times 3^2\times {\mathrm{521}}^1\times {\mathrm{3187}}^1$

素因数の和:3716

約数の個数: 24

約数和(自身を含む): 64901304

約数和(自身を除く): 35013618

約数列:

[1, 2, 3, 6, 9, 18, 521, 1042, 1563, 3126, 3187, 4689, 6374, 9378, 9561, 19122, 28683, 57366, 1660427, 3320854, 4981281, 9962562, 14943843, 29887686]

約数ペア:

[(1, 29887686), (2, 14943843), (3, 9962562), (6, 4981281), (9, 3320854), (18, 1660427), (521, 57366), (1042, 28683), (1563, 19122), (3126, 9561), (3187, 9378), (4689, 6374)]