5655663380

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{11329}}^1$

素因数の和:11676

約数の個数: 48

約数和(自身を含む): 12039258000

約数和(自身を除く): 6383594620

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 229, 436, 458, 545, 916, 1090, 1145, 2180, 2290, 4580, 11329, 22658, 24961, 45316, 49922, 56645, 99844, 113290, 124805, 226580, 249610, 499220, 1234861, 2469722, 2594341, 4939444, 5188682, 6174305, 10377364, 12348610, 12971705, 24697220, 25943410, 51886820, 282783169, 565566338, 1131132676, 1413915845, 2827831690, 5655663380]

約数ペア:

[(1, 5655663380), (2, 2827831690), (4, 1413915845), (5, 1131132676), (10, 565566338), (20, 282783169), (109, 51886820), (218, 25943410), (229, 24697220), (436, 12971705), (458, 12348610), (545, 10377364), (916, 6174305), (1090, 5188682), (1145, 4939444), (2180, 2594341), (2290, 2469722), (4580, 1234861), (11329, 499220), (22658, 249610), (24961, 226580), (45316, 124805), (49922, 113290), (56645, 99844)]