30816147

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{631}}^1$

素因数の和:930

約数の個数: 16

約数和(自身を含む): 41904128

約数和(自身を除く): 11087981

約数列:

[1, 3, 73, 219, 223, 631, 669, 1893, 16279, 46063, 48837, 138189, 140713, 422139, 10272049, 30816147]

約数ペア:

[(1, 30816147), (3, 10272049), (73, 422139), (219, 140713), (223, 138189), (631, 48837), (669, 46063), (1893, 16279)]