30048741

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8539}}^1$

素因数の和:8585

約数の個数: 24

約数和(自身を含む): 47960640

約数和(自身を除く): 17911899

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 8539, 25617, 76851, 145163, 196397, 435489, 589191, 1306467, 1767573, 3338749, 10016247, 30048741]

約数ペア:

[(1, 30048741), (3, 10016247), (9, 3338749), (17, 1767573), (23, 1306467), (51, 589191), (69, 435489), (153, 196397), (207, 145163), (391, 76851), (1173, 25617), (3519, 8539)]