327158990

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{6689}}^1$

素因数の和:6836

約数の個数: 32

約数和(自身を含む): 605953440

約数和(自身を除く): 278794450

約数列:

[1, 2, 5, 10, 67, 73, 134, 146, 335, 365, 670, 730, 4891, 6689, 9782, 13378, 24455, 33445, 48910, 66890, 448163, 488297, 896326, 976594, 2240815, 2441485, 4481630, 4882970, 32715899, 65431798, 163579495, 327158990]

約数ペア:

[(1, 327158990), (2, 163579495), (5, 65431798), (10, 32715899), (67, 4882970), (73, 4481630), (134, 2441485), (146, 2240815), (335, 976594), (365, 896326), (670, 488297), (730, 448163), (4891, 66890), (6689, 48910), (9782, 33445), (13378, 24455)]