304103670410

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{218779619}}^1$

素因数の和:218779765

約数の個数: 16

約数和(自身を含む): 551324642400

約数和(自身を除く): 247220971990

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 218779619, 437559238, 1093898095, 2187796190, 30410367041, 60820734082, 152051835205, 304103670410]

約数ペア:

[(1, 304103670410), (2, 152051835205), (5, 60820734082), (10, 30410367041), (139, 2187796190), (278, 1093898095), (695, 437559238), (1390, 218779619)]