30348938

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{11939}}^1$

素因数の和:12013

約数の個数: 16

約数和(自身を含む): 48142080

約数和(自身を除く): 17793142

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 11939, 23878, 370109, 489499, 740218, 978998, 15174469, 30348938]

約数ペア:

[(1, 30348938), (2, 15174469), (31, 978998), (41, 740218), (62, 489499), (82, 370109), (1271, 23878), (2542, 11939)]