190070910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{10009}}^1$

素因数の和:10233

約数の個数: 48

約数和(自身を含む): 496576080

約数和(自身を除く): 306505170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 211, 422, 633, 1055, 1266, 1899, 2110, 3165, 3798, 6330, 9495, 10009, 18990, 20018, 30027, 50045, 60054, 90081, 100090, 150135, 180162, 300270, 450405, 900810, 2111899, 4223798, 6335697, 10559495, 12671394, 19007091, 21118990, 31678485, 38014182, 63356970, 95035455, 190070910]

約数ペア:

[(1, 190070910), (2, 95035455), (3, 63356970), (5, 38014182), (6, 31678485), (9, 21118990), (10, 19007091), (15, 12671394), (18, 10559495), (30, 6335697), (45, 4223798), (90, 2111899), (211, 900810), (422, 450405), (633, 300270), (1055, 180162), (1266, 150135), (1899, 100090), (2110, 90081), (3165, 60054), (3798, 50045), (6330, 30027), (9495, 20018), (10009, 18990)]