30896038

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{39509}}^1$

素因数の和:39551

約数の個数: 16

約数和(自身を含む): 51204960

約数和(自身を除く): 20308922

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 39509, 79018, 671653, 908707, 1343306, 1817414, 15448019, 30896038]

約数ペア:

[(1, 30896038), (2, 15448019), (17, 1817414), (23, 1343306), (34, 908707), (46, 671653), (391, 79018), (782, 39509)]