11291510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{887}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 21738240

約数和(自身を除く): 10446730

約数列:

[1, 2, 5, 10, 19, 38, 67, 95, 134, 190, 335, 670, 887, 1273, 1774, 2546, 4435, 6365, 8870, 12730, 16853, 33706, 59429, 84265, 118858, 168530, 297145, 594290, 1129151, 2258302, 5645755, 11291510]

約数ペア:

[(1, 11291510), (2, 5645755), (5, 2258302), (10, 1129151), (19, 594290), (38, 297145), (67, 168530), (95, 118858), (134, 84265), (190, 59429), (335, 33706), (670, 16853), (887, 12730), (1273, 8870), (1774, 6365), (2546, 4435)]