30000315

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{48781}}^1$

素因数の和:48830

約数の個数: 16

約数和(自身を含む): 49172256

約数和(自身を除く): 19171941

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 48781, 146343, 243905, 731715, 2000021, 6000063, 10000105, 30000315]

約数ペア:

[(1, 30000315), (3, 10000105), (5, 6000063), (15, 2000021), (41, 731715), (123, 243905), (205, 146343), (615, 48781)]