77319930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{135649}}^1$

素因数の和:135678

約数の個数: 32

約数和(自身を含む): 195336000

約数和(自身を除く): 118016070

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 135649, 271298, 406947, 678245, 813894, 1356490, 2034735, 2577331, 4069470, 5154662, 7731993, 12886655, 15463986, 25773310, 38659965, 77319930]

約数ペア:

[(1, 77319930), (2, 38659965), (3, 25773310), (5, 15463986), (6, 12886655), (10, 7731993), (15, 5154662), (19, 4069470), (30, 2577331), (38, 2034735), (57, 1356490), (95, 813894), (114, 678245), (190, 406947), (285, 271298), (570, 135649)]