42727410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43159}}^1$

素因数の和:43183

約数の個数: 48

約数和(自身を含む): 121193280

約数和(自身を除く): 78465870

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 43159, 86318, 129477, 215795, 258954, 388431, 431590, 474749, 647385, 776862, 949498, 1294770, 1424247, 1942155, 2373745, 2848494, 3884310, 4272741, 4747490, 7121235, 8545482, 14242470, 21363705, 42727410]

約数ペア:

[(1, 42727410), (2, 21363705), (3, 14242470), (5, 8545482), (6, 7121235), (9, 4747490), (10, 4272741), (11, 3884310), (15, 2848494), (18, 2373745), (22, 1942155), (30, 1424247), (33, 1294770), (45, 949498), (55, 776862), (66, 647385), (90, 474749), (99, 431590), (110, 388431), (165, 258954), (198, 215795), (330, 129477), (495, 86318), (990, 43159)]