422717510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{7247}}^1$

素因数の和:7580

約数の個数: 32

約数和(自身を含む): 803658240

約数和(自身を除く): 380940730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 307, 614, 1535, 3070, 5833, 7247, 11666, 14494, 29165, 36235, 58330, 72470, 137693, 275386, 688465, 1376930, 2224829, 4449658, 11124145, 22248290, 42271751, 84543502, 211358755, 422717510]

約数ペア:

[(1, 422717510), (2, 211358755), (5, 84543502), (10, 42271751), (19, 22248290), (38, 11124145), (95, 4449658), (190, 2224829), (307, 1376930), (614, 688465), (1535, 275386), (3070, 137693), (5833, 72470), (7247, 58330), (11666, 36235), (14494, 29165)]