27030840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{225257}}^1$

素因数の和:225271

約数の個数: 32

約数和(自身を含む): 81092880

約数和(自身を除く): 54062040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 225257, 450514, 675771, 901028, 1126285, 1351542, 1802056, 2252570, 2703084, 3378855, 4505140, 5406168, 6757710, 9010280, 13515420, 27030840]

約数ペア:

[(1, 27030840), (2, 13515420), (3, 9010280), (4, 6757710), (5, 5406168), (6, 4505140), (8, 3378855), (10, 2703084), (12, 2252570), (15, 1802056), (20, 1351542), (24, 1126285), (30, 901028), (40, 675771), (60, 450514), (120, 225257)]