9562980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{22769}}^1$

素因数の和:22788

約数の個数: 48

約数和(自身を含む): 30602880

約数和(自身を除く): 21039900

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, 22769, 45538, 68307, 91076, 113845, 136614, 159383, 227690, 273228, 318766, 341535, 455380, 478149, 637532, 683070, 796915, 956298, 1366140, 1593830, 1912596, 2390745, 3187660, 4781490, 9562980]

約数ペア:

[(1, 9562980), (2, 4781490), (3, 3187660), (4, 2390745), (5, 1912596), (6, 1593830), (7, 1366140), (10, 956298), (12, 796915), (14, 683070), (15, 637532), (20, 478149), (21, 455380), (28, 341535), (30, 318766), (35, 273228), (42, 227690), (60, 159383), (70, 136614), (84, 113845), (105, 91076), (140, 68307), (210, 45538), (420, 22769)]