64347510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{13159}}^1$

素因数の和:13332

約数の個数: 32

約数和(自身を含む): 155393280

約数和(自身を除く): 91045770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 13159, 26318, 39477, 65795, 78954, 131590, 197385, 394770, 2144917, 4289834, 6434751, 10724585, 12869502, 21449170, 32173755, 64347510]

約数ペア:

[(1, 64347510), (2, 32173755), (3, 21449170), (5, 12869502), (6, 10724585), (10, 6434751), (15, 4289834), (30, 2144917), (163, 394770), (326, 197385), (489, 131590), (815, 78954), (978, 65795), (1630, 39477), (2445, 26318), (4890, 13159)]