254359610

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{13241}}^1$

素因数の和:13378

約数の個数: 32

約数和(自身を含む): 489106512

約数和(自身を除く): 234746902

約数列:

[1, 2, 5, 10, 17, 34, 85, 113, 170, 226, 565, 1130, 1921, 3842, 9605, 13241, 19210, 26482, 66205, 132410, 225097, 450194, 1125485, 1496233, 2250970, 2992466, 7481165, 14962330, 25435961, 50871922, 127179805, 254359610]

約数ペア:

[(1, 254359610), (2, 127179805), (5, 50871922), (10, 25435961), (17, 14962330), (34, 7481165), (85, 2992466), (113, 2250970), (170, 1496233), (226, 1125485), (565, 450194), (1130, 225097), (1921, 132410), (3842, 66205), (9605, 26482), (13241, 19210)]