30079515

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{87187}}^1$

素因数の和:87218

約数の個数: 16

約数和(自身を含む): 50220288

約数和(自身を除く): 20140773

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 87187, 261561, 435935, 1307805, 2005301, 6015903, 10026505, 30079515]

約数ペア:

[(1, 30079515), (3, 10026505), (5, 6015903), (15, 2005301), (23, 1307805), (69, 435935), (115, 261561), (345, 87187)]