1382803730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{163259}}^1$

素因数の和:163295

約数の個数: 48

約数和(自身を含む): 3126755520

約数和(自身を除く): 1743951790

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1694, 4235, 8470, 163259, 326518, 816295, 1142813, 1632590, 1795849, 2285626, 3591698, 5714065, 8979245, 11428130, 12570943, 17958490, 19754339, 25141886, 39508678, 62854715, 98771695, 125709430, 138280373, 197543390, 276560746, 691401865, 1382803730]

約数ペア:

[(1, 1382803730), (2, 691401865), (5, 276560746), (7, 197543390), (10, 138280373), (11, 125709430), (14, 98771695), (22, 62854715), (35, 39508678), (55, 25141886), (70, 19754339), (77, 17958490), (110, 12570943), (121, 11428130), (154, 8979245), (242, 5714065), (385, 3591698), (605, 2285626), (770, 1795849), (847, 1632590), (1210, 1142813), (1694, 816295), (4235, 326518), (8470, 163259)]