38474460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71249}}^1$

素因数の和:71267

約数の個数: 48

約数和(自身を含む): 119700000

約数和(自身を除く): 81225540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 71249, 142498, 213747, 284996, 356245, 427494, 641241, 712490, 854988, 1068735, 1282482, 1424980, 1923723, 2137470, 2564964, 3206205, 3847446, 4274940, 6412410, 7694892, 9618615, 12824820, 19237230, 38474460]

約数ペア:

[(1, 38474460), (2, 19237230), (3, 12824820), (4, 9618615), (5, 7694892), (6, 6412410), (9, 4274940), (10, 3847446), (12, 3206205), (15, 2564964), (18, 2137470), (20, 1923723), (27, 1424980), (30, 1282482), (36, 1068735), (45, 854988), (54, 712490), (60, 641241), (90, 427494), (108, 356245), (135, 284996), (180, 213747), (270, 142498), (540, 71249)]