27400130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{119131}}^1$

素因数の和:119161

約数の個数: 16

約数和(自身を含む): 51465024

約数和(自身を除く): 24064894

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 119131, 238262, 595655, 1191310, 2740013, 5480026, 13700065, 27400130]

約数ペア:

[(1, 27400130), (2, 13700065), (5, 5480026), (10, 2740013), (23, 1191310), (46, 595655), (115, 238262), (230, 119131)]