2124180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11801}}^1$

素因数の和:11816

約数の個数: 36

約数和(自身を含む): 6443892

約数和(自身を除く): 4319712

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 11801, 23602, 35403, 47204, 59005, 70806, 106209, 118010, 141612, 177015, 212418, 236020, 354030, 424836, 531045, 708060, 1062090, 2124180]

約数ペア:

[(1, 2124180), (2, 1062090), (3, 708060), (4, 531045), (5, 424836), (6, 354030), (9, 236020), (10, 212418), (12, 177015), (15, 141612), (18, 118010), (20, 106209), (30, 70806), (36, 59005), (45, 47204), (60, 35403), (90, 23602), (180, 11801)]