9668820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23021}}^1$

素因数の和:23040

約数の個数: 48

約数和(自身を含む): 30941568

約数和(自身を除く): 21272748

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, 23021, 46042, 69063, 92084, 115105, 138126, 161147, 230210, 276252, 322294, 345315, 460420, 483441, 644588, 690630, 805735, 966882, 1381260, 1611470, 1933764, 2417205, 3222940, 4834410, 9668820]

約数ペア:

[(1, 9668820), (2, 4834410), (3, 3222940), (4, 2417205), (5, 1933764), (6, 1611470), (7, 1381260), (10, 966882), (12, 805735), (14, 690630), (15, 644588), (20, 483441), (21, 460420), (28, 345315), (30, 322294), (35, 276252), (42, 230210), (60, 161147), (70, 138126), (84, 115105), (105, 92084), (140, 69063), (210, 46042), (420, 23021)]