27524780

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{9901}}^1$

素因数の和:10049

約数の個数: 24

約数和(自身を含む): 58223760

約数和(自身を除く): 30698980

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2780, 9901, 19802, 39604, 49505, 99010, 198020, 1376239, 2752478, 5504956, 6881195, 13762390, 27524780]

約数ペア:

[(1, 27524780), (2, 13762390), (4, 6881195), (5, 5504956), (10, 2752478), (20, 1376239), (139, 198020), (278, 99010), (556, 49505), (695, 39604), (1390, 19802), (2780, 9901)]