27306610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{143719}}^1$

素因数の和:143745

約数の個数: 16

約数和(自身を含む): 51739200

約数和(自身を除く): 24432590

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 143719, 287438, 718595, 1437190, 2730661, 5461322, 13653305, 27306610]

約数ペア:

[(1, 27306610), (2, 13653305), (5, 5461322), (10, 2730661), (19, 1437190), (38, 718595), (95, 287438), (190, 143719)]