260244930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{788621}}^1$

素因数の和:788642

約数の個数: 32

約数和(自身を含む): 681369408

約数和(自身を除く): 421124478

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 788621, 1577242, 2365863, 3943105, 4731726, 7886210, 8674831, 11829315, 17349662, 23658630, 26024493, 43374155, 52048986, 86748310, 130122465, 260244930]

約数ペア:

[(1, 260244930), (2, 130122465), (3, 86748310), (5, 52048986), (6, 43374155), (10, 26024493), (11, 23658630), (15, 17349662), (22, 11829315), (30, 8674831), (33, 7886210), (55, 4731726), (66, 3943105), (110, 2365863), (165, 1577242), (330, 788621)]