166788630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1853207}}^1$

素因数の和:1853220

約数の個数: 24

約数和(自身を含む): 433650672

約数和(自身を除く): 266862042

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1853207, 3706414, 5559621, 9266035, 11119242, 16678863, 18532070, 27798105, 33357726, 55596210, 83394315, 166788630]

約数ペア:

[(1, 166788630), (2, 83394315), (3, 55596210), (5, 33357726), (6, 27798105), (9, 18532070), (10, 16678863), (15, 11119242), (18, 9266035), (30, 5559621), (45, 3706414), (90, 1853207)]