30067479

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3253}}^1$

素因数の和:3351

約数の個数: 24

約数和(自身を含む): 47378240

約数和(自身を除く): 17310761

約数列:

[1, 3, 9, 13, 39, 79, 117, 237, 711, 1027, 3081, 3253, 9243, 9759, 29277, 42289, 126867, 256987, 380601, 770961, 2312883, 3340831, 10022493, 30067479]

約数ペア:

[(1, 30067479), (3, 10022493), (9, 3340831), (13, 2312883), (39, 770961), (79, 380601), (117, 256987), (237, 126867), (711, 42289), (1027, 29277), (3081, 9759), (3253, 9243)]