1254935340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{6971863}}^1$

素因数の和:6971878

約数の個数: 36

約数和(自身を含む): 3806637744

約数和(自身を除く): 2551702404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 6971863, 13943726, 20915589, 27887452, 34859315, 41831178, 62746767, 69718630, 83662356, 104577945, 125493534, 139437260, 209155890, 250987068, 313733835, 418311780, 627467670, 1254935340]

約数ペア:

[(1, 1254935340), (2, 627467670), (3, 418311780), (4, 313733835), (5, 250987068), (6, 209155890), (9, 139437260), (10, 125493534), (12, 104577945), (15, 83662356), (18, 69718630), (20, 62746767), (30, 41831178), (36, 34859315), (45, 27887452), (60, 20915589), (90, 13943726), (180, 6971863)]