5172970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:127

約数の個数: 64

約数和(自身を含む): 11031552

約数和(自身を除く): 5858582

約数列:

[1, 2, 5, 10, 11, 22, 31, 37, 41, 55, 62, 74, 82, 110, 155, 185, 205, 310, 341, 370, 407, 410, 451, 682, 814, 902, 1147, 1271, 1517, 1705, 2035, 2255, 2294, 2542, 3034, 3410, 4070, 4510, 5735, 6355, 7585, 11470, 12617, 12710, 13981, 15170, 16687, 25234, 27962, 33374, 47027, 63085, 69905, 83435, 94054, 126170, 139810, 166870, 235135, 470270, 517297, 1034594, 2586485, 5172970]

約数ペア:

[(1, 5172970), (2, 2586485), (5, 1034594), (10, 517297), (11, 470270), (22, 235135), (31, 166870), (37, 139810), (41, 126170), (55, 94054), (62, 83435), (74, 69905), (82, 63085), (110, 47027), (155, 33374), (185, 27962), (205, 25234), (310, 16687), (341, 15170), (370, 13981), (407, 12710), (410, 12617), (451, 11470), (682, 7585), (814, 6355), (902, 5735), (1147, 4510), (1271, 4070), (1517, 3410), (1705, 3034), (2035, 2542), (2255, 2294)]