3896460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{21647}}^1$

素因数の和:21662

約数の個数: 36

約数和(自身を含む): 11819808

約数和(自身を除く): 7923348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 21647, 43294, 64941, 86588, 108235, 129882, 194823, 216470, 259764, 324705, 389646, 432940, 649410, 779292, 974115, 1298820, 1948230, 3896460]

約数ペア:

[(1, 3896460), (2, 1948230), (3, 1298820), (4, 974115), (5, 779292), (6, 649410), (9, 432940), (10, 389646), (12, 324705), (15, 259764), (18, 216470), (20, 194823), (30, 129882), (36, 108235), (45, 86588), (60, 64941), (90, 43294), (180, 21647)]