70247820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{8423}}^1$

素因数の和:8574

約数の個数: 48

約数和(自身を含む): 198132480

約数和(自身を除く): 127884660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 8340, 8423, 16846, 25269, 33692, 42115, 50538, 84230, 101076, 126345, 168460, 252690, 505380, 1170797, 2341594, 3512391, 4683188, 5853985, 7024782, 11707970, 14049564, 17561955, 23415940, 35123910, 70247820]

約数ペア:

[(1, 70247820), (2, 35123910), (3, 23415940), (4, 17561955), (5, 14049564), (6, 11707970), (10, 7024782), (12, 5853985), (15, 4683188), (20, 3512391), (30, 2341594), (60, 1170797), (139, 505380), (278, 252690), (417, 168460), (556, 126345), (695, 101076), (834, 84230), (1390, 50538), (1668, 42115), (2085, 33692), (2780, 25269), (4170, 16846), (8340, 8423)]