31482690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{36187}}^1$

素因数の和:36226

約数の個数: 32

約数和(自身を含む): 78166080

約数和(自身を除く): 46683390

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 36187, 72374, 108561, 180935, 217122, 361870, 542805, 1049423, 1085610, 2098846, 3148269, 5247115, 6296538, 10494230, 15741345, 31482690]

約数ペア:

[(1, 31482690), (2, 15741345), (3, 10494230), (5, 6296538), (6, 5247115), (10, 3148269), (15, 2098846), (29, 1085610), (30, 1049423), (58, 542805), (87, 361870), (145, 217122), (174, 180935), (290, 108561), (435, 72374), (870, 36187)]