30419745

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{49463}}^1$

素因数の和:49512

約数の個数: 16

約数和(自身を含む): 49859712

約数和(自身を除く): 19439967

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 49463, 148389, 247315, 741945, 2027983, 6083949, 10139915, 30419745]

約数ペア:

[(1, 30419745), (3, 10139915), (5, 6083949), (15, 2027983), (41, 741945), (123, 247315), (205, 148389), (615, 49463)]