27012230

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{55127}}^1$

素因数の和:55148

約数の個数: 24

約数和(自身を含む): 56561328

約数和(自身を除く): 29549098

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 55127, 110254, 275635, 385889, 551270, 771778, 1929445, 2701223, 3858890, 5402446, 13506115, 27012230]

約数ペア:

[(1, 27012230), (2, 13506115), (5, 5402446), (7, 3858890), (10, 2701223), (14, 1929445), (35, 771778), (49, 551270), (70, 385889), (98, 275635), (245, 110254), (490, 55127)]