9035180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5867}}^1$

素因数の和:5894

約数の個数: 48

約数和(自身を含む): 23659776

約数和(自身を除く): 14624596

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 5867, 11734, 23468, 29335, 41069, 58670, 64537, 82138, 117340, 129074, 164276, 205345, 258148, 322685, 410690, 451759, 645370, 821380, 903518, 1290740, 1807036, 2258795, 4517590, 9035180]

約数ペア:

[(1, 9035180), (2, 4517590), (4, 2258795), (5, 1807036), (7, 1290740), (10, 903518), (11, 821380), (14, 645370), (20, 451759), (22, 410690), (28, 322685), (35, 258148), (44, 205345), (55, 164276), (70, 129074), (77, 117340), (110, 82138), (140, 64537), (154, 58670), (220, 41069), (308, 29335), (385, 23468), (770, 11734), (1540, 5867)]