1927710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{21419}}^1$

素因数の和:21432

約数の個数: 24

約数和(自身を含む): 5012280

約数和(自身を除く): 3084570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 21419, 42838, 64257, 107095, 128514, 192771, 214190, 321285, 385542, 642570, 963855, 1927710]

約数ペア:

[(1, 1927710), (2, 963855), (3, 642570), (5, 385542), (6, 321285), (9, 214190), (10, 192771), (15, 128514), (18, 107095), (30, 64257), (45, 42838), (90, 21419)]