237280970

素因数分解:

$2^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{85661}}^1$

素因数の和:85945

約数の個数: 16

約数和(自身を含む): 428652648

約数和(自身を除く): 191371678

約数列:

[1, 2, 5, 10, 277, 554, 1385, 2770, 85661, 171322, 428305, 856610, 23728097, 47456194, 118640485, 237280970]

約数ペア:

[(1, 237280970), (2, 118640485), (5, 47456194), (10, 23728097), (277, 856610), (554, 428305), (1385, 171322), (2770, 85661)]