486520970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79627}}^1$

素因数の和:79694

約数の個数: 32

約数和(自身を含む): 963180288

約数和(自身を除く): 476659318

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 6110, 79627, 159254, 398135, 796270, 1035151, 2070302, 3742469, 5175755, 7484938, 10351510, 18712345, 37424690, 48652097, 97304194, 243260485, 486520970]

約数ペア:

[(1, 486520970), (2, 243260485), (5, 97304194), (10, 48652097), (13, 37424690), (26, 18712345), (47, 10351510), (65, 7484938), (94, 5175755), (130, 3742469), (235, 2070302), (470, 1035151), (611, 796270), (1222, 398135), (3055, 159254), (6110, 79627)]