2065470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{569}}^1$

素因数の和:601

約数の個数: 48

約数和(自身を含む): 5458320

約数和(自身を除く): 3392850

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 569, 605, 726, 1138, 1210, 1707, 1815, 2845, 3414, 3630, 5690, 6259, 8535, 12518, 17070, 18777, 31295, 37554, 62590, 68849, 93885, 137698, 187770, 206547, 344245, 413094, 688490, 1032735, 2065470]

約数ペア:

[(1, 2065470), (2, 1032735), (3, 688490), (5, 413094), (6, 344245), (10, 206547), (11, 187770), (15, 137698), (22, 93885), (30, 68849), (33, 62590), (55, 37554), (66, 31295), (110, 18777), (121, 17070), (165, 12518), (242, 8535), (330, 6259), (363, 5690), (569, 3630), (605, 3414), (726, 2845), (1138, 1815), (1210, 1707)]