5561710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 12939264

約数和(自身を除く): 7377554

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 55, 62, 70, 77, 110, 154, 155, 217, 233, 310, 341, 385, 434, 466, 682, 770, 1085, 1165, 1631, 1705, 2170, 2330, 2387, 2563, 3262, 3410, 4774, 5126, 7223, 8155, 11935, 12815, 14446, 16310, 17941, 23870, 25630, 35882, 36115, 50561, 72230, 79453, 89705, 101122, 158906, 179410, 252805, 397265, 505610, 556171, 794530, 1112342, 2780855, 5561710]

約数ペア:

[(1, 5561710), (2, 2780855), (5, 1112342), (7, 794530), (10, 556171), (11, 505610), (14, 397265), (22, 252805), (31, 179410), (35, 158906), (55, 101122), (62, 89705), (70, 79453), (77, 72230), (110, 50561), (154, 36115), (155, 35882), (217, 25630), (233, 23870), (310, 17941), (341, 16310), (385, 14446), (434, 12815), (466, 11935), (682, 8155), (770, 7223), (1085, 5126), (1165, 4774), (1631, 3410), (1705, 3262), (2170, 2563), (2330, 2387)]