30880164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{367621}}^1$

素因数の和:367635

約数の個数: 24

約数和(自身を含む): 82347328

約数和(自身を除く): 51467164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 367621, 735242, 1102863, 1470484, 2205726, 2573347, 4411452, 5146694, 7720041, 10293388, 15440082, 30880164]

約数ペア:

[(1, 30880164), (2, 15440082), (3, 10293388), (4, 7720041), (6, 5146694), (7, 4411452), (12, 2573347), (14, 2205726), (21, 1470484), (28, 1102863), (42, 735242), (84, 367621)]