1522070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:256

約数の個数: 32

約数和(自身を含む): 3040416

約数和(自身を除く): 1518346

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 110, 137, 202, 274, 505, 685, 1010, 1111, 1370, 1507, 2222, 3014, 5555, 7535, 11110, 13837, 15070, 27674, 69185, 138370, 152207, 304414, 761035, 1522070]

約数ペア:

[(1, 1522070), (2, 761035), (5, 304414), (10, 152207), (11, 138370), (22, 69185), (55, 27674), (101, 15070), (110, 13837), (137, 11110), (202, 7535), (274, 5555), (505, 3014), (685, 2222), (1010, 1507), (1111, 1370)]