556946210

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1\times {\mathrm{1693}}^1$

素因数の和:2258

約数の個数: 32

約数和(自身を含む): 1020140352

約数和(自身を除く): 463194142

約数列:

[1, 2, 5, 10, 67, 134, 335, 491, 670, 982, 1693, 2455, 3386, 4910, 8465, 16930, 32897, 65794, 113431, 164485, 226862, 328970, 567155, 831263, 1134310, 1662526, 4156315, 8312630, 55694621, 111389242, 278473105, 556946210]

約数ペア:

[(1, 556946210), (2, 278473105), (5, 111389242), (10, 55694621), (67, 8312630), (134, 4156315), (335, 1662526), (491, 1134310), (670, 831263), (982, 567155), (1693, 328970), (2455, 226862), (3386, 164485), (4910, 113431), (8465, 65794), (16930, 32897)]