126645780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2110763}}^1$

素因数の和:2110775

約数の個数: 24

約数和(自身を含む): 354608352

約数和(自身を除く): 227962572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2110763, 4221526, 6332289, 8443052, 10553815, 12664578, 21107630, 25329156, 31661445, 42215260, 63322890, 126645780]

約数ペア:

[(1, 126645780), (2, 63322890), (3, 42215260), (4, 31661445), (5, 25329156), (6, 21107630), (10, 12664578), (12, 10553815), (15, 8443052), (20, 6332289), (30, 4221526), (60, 2110763)]