30555014

素因数分解:

$2^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{9787}}^1$

素因数の和:10019

約数の個数: 16

約数和(自身を含む): 52620288

約数和(自身を除く): 22065274

約数列:

[1, 2, 7, 14, 223, 446, 1561, 3122, 9787, 19574, 68509, 137018, 2182501, 4365002, 15277507, 30555014]

約数ペア:

[(1, 30555014), (2, 15277507), (7, 4365002), (14, 2182501), (223, 137018), (446, 68509), (1561, 19574), (3122, 9787)]