190055340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1055863}}^1$

素因数の和:1055878

約数の個数: 36

約数和(自身を含む): 576501744

約数和(自身を除く): 386446404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1055863, 2111726, 3167589, 4223452, 5279315, 6335178, 9502767, 10558630, 12670356, 15837945, 19005534, 21117260, 31675890, 38011068, 47513835, 63351780, 95027670, 190055340]

約数ペア:

[(1, 190055340), (2, 95027670), (3, 63351780), (4, 47513835), (5, 38011068), (6, 31675890), (9, 21117260), (10, 19005534), (12, 15837945), (15, 12670356), (18, 10558630), (20, 9502767), (30, 6335178), (36, 5279315), (45, 4223452), (60, 3167589), (90, 2111726), (180, 1055863)]