30678105

素因数分解:

$3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{7603}}^1$

素因数の和:7880

約数の個数: 16

約数和(自身を含む): 49273920

約数和(自身を除く): 18595815

約数列:

[1, 3, 5, 15, 269, 807, 1345, 4035, 7603, 22809, 38015, 114045, 2045207, 6135621, 10226035, 30678105]

約数ペア:

[(1, 30678105), (3, 10226035), (5, 6135621), (15, 2045207), (269, 114045), (807, 38015), (1345, 22809), (4035, 7603)]