1284231810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{415609}}^1$

素因数の和:415722

約数の個数: 32

約数和(自身を含む): 3112087680

約数和(自身を除く): 1827855870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 415609, 831218, 1246827, 2078045, 2493654, 4156090, 6234135, 12468270, 42807727, 85615454, 128423181, 214038635, 256846362, 428077270, 642115905, 1284231810]

約数ペア:

[(1, 1284231810), (2, 642115905), (3, 428077270), (5, 256846362), (6, 214038635), (10, 128423181), (15, 85615454), (30, 42807727), (103, 12468270), (206, 6234135), (309, 4156090), (515, 2493654), (618, 2078045), (1030, 1246827), (1545, 831218), (3090, 415609)]