27018040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{96493}}^1$

素因数の和:96511

約数の個数: 32

約数和(自身を含む): 69475680

約数和(自身を除く): 42457640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 96493, 192986, 385972, 482465, 675451, 771944, 964930, 1350902, 1929860, 2701804, 3377255, 3859720, 5403608, 6754510, 13509020, 27018040]

約数ペア:

[(1, 27018040), (2, 13509020), (4, 6754510), (5, 5403608), (7, 3859720), (8, 3377255), (10, 2701804), (14, 1929860), (20, 1350902), (28, 964930), (35, 771944), (40, 675451), (56, 482465), (70, 385972), (140, 192986), (280, 96493)]