211412790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2349031}}^1$

素因数の和:2349044

約数の個数: 24

約数和(自身を含む): 549673488

約数和(自身を除く): 338260698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2349031, 4698062, 7047093, 11745155, 14094186, 21141279, 23490310, 35235465, 42282558, 70470930, 105706395, 211412790]

約数ペア:

[(1, 211412790), (2, 105706395), (3, 70470930), (5, 42282558), (6, 35235465), (9, 23490310), (10, 21141279), (15, 14094186), (18, 11745155), (30, 7047093), (45, 4698062), (90, 2349031)]