90121446

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{263513}}^1$

素因数の和:263540

約数の個数: 24

約数和(自身を含む): 205540920

約数和(自身を除く): 115419474

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 263513, 527026, 790539, 1581078, 2371617, 4743234, 5006747, 10013494, 15020241, 30040482, 45060723, 90121446]

約数ペア:

[(1, 90121446), (2, 45060723), (3, 30040482), (6, 15020241), (9, 10013494), (18, 5006747), (19, 4743234), (38, 2371617), (57, 1581078), (114, 790539), (171, 527026), (342, 263513)]