270597410

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{181609}}^1$

素因数の和:181765

約数の個数: 16

約数和(自身を含む): 490347000

約数和(自身を除く): 219749590

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 181609, 363218, 908045, 1816090, 27059741, 54119482, 135298705, 270597410]

約数ペア:

[(1, 270597410), (2, 135298705), (5, 54119482), (10, 27059741), (149, 1816090), (298, 908045), (745, 363218), (1490, 181609)]