30232719

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9851}}^1$

素因数の和:9899

約数の個数: 24

約数和(自身を含む): 49181184

約数和(自身を除く): 18948465

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 1023, 3069, 9851, 29553, 88659, 108361, 305381, 325083, 916143, 975249, 2748429, 3359191, 10077573, 30232719]

約数ペア:

[(1, 30232719), (3, 10077573), (9, 3359191), (11, 2748429), (31, 975249), (33, 916143), (93, 325083), (99, 305381), (279, 108361), (341, 88659), (1023, 29553), (3069, 9851)]