30790396

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{84589}}^1$

素因数の和:84613

約数の個数: 24

約数和(自身を含む): 66318560

約数和(自身を除く): 35528164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 84589, 169178, 338356, 592123, 1099657, 1184246, 2199314, 2368492, 4398628, 7697599, 15395198, 30790396]

約数ペア:

[(1, 30790396), (2, 15395198), (4, 7697599), (7, 4398628), (13, 2368492), (14, 2199314), (26, 1184246), (28, 1099657), (52, 592123), (91, 338356), (182, 169178), (364, 84589)]