9463020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{22531}}^1$

素因数の和:22550

約数の個数: 48

約数和(自身を含む): 30283008

約数和(自身を除く): 20819988

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 22531, 45062, 67593, 90124, 112655, 135186, 157717, 225310, 270372, 315434, 337965, 450620, 473151, 630868, 675930, 788585, 946302, 1351860, 1577170, 1892604, 2365755, 3154340, 4731510, 9463020]

約数ペア:

[(1, 9463020), (2, 4731510), (3, 3154340), (4, 2365755), (5, 1892604), (6, 1577170), (7, 1351860), (10, 946302), (12, 788585), (14, 675930), (15, 630868), (20, 473151), (21, 450620), (28, 337965), (30, 315434), (35, 270372), (42, 225310), (60, 157717), (70, 135186), (84, 112655), (105, 90124), (140, 67593), (210, 45062), (420, 22531)]