139911690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1187}}^1\times {\mathrm{3929}}^1$

素因数の和:5126

約数の個数: 32

約数和(自身を含む): 336156480

約数和(自身を除く): 196244790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1187, 2374, 3561, 3929, 5935, 7122, 7858, 11787, 11870, 17805, 19645, 23574, 35610, 39290, 58935, 117870, 4663723, 9327446, 13991169, 23318615, 27982338, 46637230, 69955845, 139911690]

約数ペア:

[(1, 139911690), (2, 69955845), (3, 46637230), (5, 27982338), (6, 23318615), (10, 13991169), (15, 9327446), (30, 4663723), (1187, 117870), (2374, 58935), (3561, 39290), (3929, 35610), (5935, 23574), (7122, 19645), (7858, 17805), (11787, 11870)]