30782395

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{38239}}^1$

素因数の和:38274

約数の個数: 16

約数和(自身を含む): 44052480

約数和(自身を除く): 13270085

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 38239, 191195, 267673, 879497, 1338365, 4397485, 6156479, 30782395]

約数ペア:

[(1, 30782395), (5, 6156479), (7, 4397485), (23, 1338365), (35, 879497), (115, 267673), (161, 191195), (805, 38239)]