15248860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{69313}}^1$

素因数の和:69333

約数の個数: 24

約数和(自身を含む): 34934256

約数和(自身を除く): 19685396

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 69313, 138626, 277252, 346565, 693130, 762443, 1386260, 1524886, 3049772, 3812215, 7624430, 15248860]

約数ペア:

[(1, 15248860), (2, 7624430), (4, 3812215), (5, 3049772), (10, 1524886), (11, 1386260), (20, 762443), (22, 693130), (44, 346565), (55, 277252), (110, 138626), (220, 69313)]