30769554

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{72229}}^1$

素因数の和:72305

約数の個数: 16

約数和(自身を含む): 62406720

約数和(自身を除く): 31637166

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 72229, 144458, 216687, 433374, 5128259, 10256518, 15384777, 30769554]

約数ペア:

[(1, 30769554), (2, 15384777), (3, 10256518), (6, 5128259), (71, 433374), (142, 216687), (213, 144458), (426, 72229)]