12201009780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{203350163}}^1$

素因数の和:203350175

約数の個数: 24

約数和(自身を含む): 34162827552

約数和(自身を除く): 21961817772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 203350163, 406700326, 610050489, 813400652, 1016750815, 1220100978, 2033501630, 2440201956, 3050252445, 4067003260, 6100504890, 12201009780]

約数ペア:

[(1, 12201009780), (2, 6100504890), (3, 4067003260), (4, 3050252445), (5, 2440201956), (6, 2033501630), (10, 1220100978), (12, 1016750815), (15, 813400652), (20, 610050489), (30, 406700326), (60, 203350163)]