56872970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{317}}^1$

素因数の和:575

約数の個数: 64

約数和(自身を含む): 128583936

約数和(自身を除く): 71710966

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 233, 317, 385, 466, 634, 770, 1165, 1585, 1631, 2219, 2330, 2563, 3170, 3262, 3487, 4438, 5126, 6974, 8155, 11095, 12815, 16310, 17435, 17941, 22190, 24409, 25630, 34870, 35882, 48818, 73861, 89705, 122045, 147722, 179410, 244090, 369305, 517027, 738610, 812471, 1034054, 1624942, 2585135, 4062355, 5170270, 5687297, 8124710, 11374594, 28436485, 56872970]

約数ペア:

[(1, 56872970), (2, 28436485), (5, 11374594), (7, 8124710), (10, 5687297), (11, 5170270), (14, 4062355), (22, 2585135), (35, 1624942), (55, 1034054), (70, 812471), (77, 738610), (110, 517027), (154, 369305), (233, 244090), (317, 179410), (385, 147722), (466, 122045), (634, 89705), (770, 73861), (1165, 48818), (1585, 35882), (1631, 34870), (2219, 25630), (2330, 24409), (2563, 22190), (3170, 17941), (3262, 17435), (3487, 16310), (4438, 12815), (5126, 11095), (6974, 8155)]