248833710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2764819}}^1$

素因数の和:2764832

約数の個数: 24

約数和(自身を含む): 646967880

約数和(自身を除く): 398134170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2764819, 5529638, 8294457, 13824095, 16588914, 24883371, 27648190, 41472285, 49766742, 82944570, 124416855, 248833710]

約数ペア:

[(1, 248833710), (2, 124416855), (3, 82944570), (5, 49766742), (6, 41472285), (9, 27648190), (10, 24883371), (15, 16588914), (18, 13824095), (30, 8294457), (45, 5529638), (90, 2764819)]