190053180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1055851}}^1$

素因数の和:1055866

約数の個数: 36

約数和(自身を含む): 576495192

約数和(自身を除く): 386442012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1055851, 2111702, 3167553, 4223404, 5279255, 6335106, 9502659, 10558510, 12670212, 15837765, 19005318, 21117020, 31675530, 38010636, 47513295, 63351060, 95026590, 190053180]

約数ペア:

[(1, 190053180), (2, 95026590), (3, 63351060), (4, 47513295), (5, 38010636), (6, 31675530), (9, 21117020), (10, 19005318), (12, 15837765), (15, 12670212), (18, 10558510), (20, 9502659), (30, 6335106), (36, 5279255), (45, 4223404), (60, 3167553), (90, 2111702), (180, 1055851)]