190797540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{16649}}^1$

素因数の和:16852

約数の個数: 48

約数和(自身を含む): 537062400

約数和(自身を除く): 346264860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 191, 382, 573, 764, 955, 1146, 1910, 2292, 2865, 3820, 5730, 11460, 16649, 33298, 49947, 66596, 83245, 99894, 166490, 199788, 249735, 332980, 499470, 998940, 3179959, 6359918, 9539877, 12719836, 15899795, 19079754, 31799590, 38159508, 47699385, 63599180, 95398770, 190797540]

約数ペア:

[(1, 190797540), (2, 95398770), (3, 63599180), (4, 47699385), (5, 38159508), (6, 31799590), (10, 19079754), (12, 15899795), (15, 12719836), (20, 9539877), (30, 6359918), (60, 3179959), (191, 998940), (382, 499470), (573, 332980), (764, 249735), (955, 199788), (1146, 166490), (1910, 99894), (2292, 83245), (2865, 66596), (3820, 49947), (5730, 33298), (11460, 16649)]