1273669260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{21227821}}^1$

素因数の和:21227833

約数の個数: 24

約数和(自身を含む): 3566274096

約数和(自身を除く): 2292604836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 21227821, 42455642, 63683463, 84911284, 106139105, 127366926, 212278210, 254733852, 318417315, 424556420, 636834630, 1273669260]

約数ペア:

[(1, 1273669260), (2, 636834630), (3, 424556420), (4, 318417315), (5, 254733852), (6, 212278210), (10, 127366926), (12, 106139105), (15, 84911284), (20, 63683463), (30, 42455642), (60, 21227821)]