74047710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{491}}^1$

素因数の和:969

約数の個数: 64

約数和(自身を含む): 194690304

約数和(自身を除く): 120642594

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 457, 491, 914, 982, 1371, 1473, 2285, 2455, 2742, 2946, 4570, 4910, 5027, 5401, 6855, 7365, 10054, 10802, 13710, 14730, 15081, 16203, 25135, 27005, 30162, 32406, 50270, 54010, 75405, 81015, 150810, 162030, 224387, 448774, 673161, 1121935, 1346322, 2243870, 2468257, 3365805, 4936514, 6731610, 7404771, 12341285, 14809542, 24682570, 37023855, 74047710]

約数ペア:

[(1, 74047710), (2, 37023855), (3, 24682570), (5, 14809542), (6, 12341285), (10, 7404771), (11, 6731610), (15, 4936514), (22, 3365805), (30, 2468257), (33, 2243870), (55, 1346322), (66, 1121935), (110, 673161), (165, 448774), (330, 224387), (457, 162030), (491, 150810), (914, 81015), (982, 75405), (1371, 54010), (1473, 50270), (2285, 32406), (2455, 30162), (2742, 27005), (2946, 25135), (4570, 16203), (4910, 15081), (5027, 14730), (5401, 13710), (6855, 10802), (7365, 10054)]