29712430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15889}}^1$

素因数の和:15924

約数の個数: 32

約数和(自身を含む): 61780320

約数和(自身を除く): 32067890

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 15889, 31778, 79445, 158890, 174779, 270113, 349558, 540226, 873895, 1350565, 1747790, 2701130, 2971243, 5942486, 14856215, 29712430]

約数ペア:

[(1, 29712430), (2, 14856215), (5, 5942486), (10, 2971243), (11, 2701130), (17, 1747790), (22, 1350565), (34, 873895), (55, 540226), (85, 349558), (110, 270113), (170, 174779), (187, 158890), (374, 79445), (935, 31778), (1870, 15889)]