2471829.00000000

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{420977}}^1$

素因数の和:420987

約数の個数: 16

約数和(自身を含む): 30310416

約数和(自身を除く): 17681106

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 420977, 841954, 1262931, 2104885, 2525862, 4209770, 6314655, 12629310]

約数ペア:

[(1, 12629310), (2, 6314655), (3, 4209770), (5, 2525862), (6, 2104885), (10, 1262931), (15, 841954), (30, 420977)]