67885890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{15187}}^1$

素因数の和:15346

約数の個数: 32

約数和(自身を含む): 164030400

約数和(自身を除く): 96144510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 15187, 30374, 45561, 75935, 91122, 151870, 227805, 455610, 2262863, 4525726, 6788589, 11314315, 13577178, 22628630, 33942945, 67885890]

約数ペア:

[(1, 67885890), (2, 33942945), (3, 22628630), (5, 13577178), (6, 11314315), (10, 6788589), (15, 4525726), (30, 2262863), (149, 455610), (298, 227805), (447, 151870), (745, 91122), (894, 75935), (1490, 45561), (2235, 30374), (4470, 15187)]