30440769

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1\times {\mathrm{419}}^1$

素因数の和:880

約数の個数: 16

約数和(自身を含む): 41455680

約数和(自身を除く): 11014911

約数列:

[1, 3, 61, 183, 397, 419, 1191, 1257, 24217, 25559, 72651, 76677, 166343, 499029, 10146923, 30440769]

約数ペア:

[(1, 30440769), (3, 10146923), (61, 499029), (183, 166343), (397, 76677), (419, 72651), (1191, 25559), (1257, 24217)]