56567340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{314263}}^1$

素因数の和:314278

約数の個数: 36

約数和(自身を含む): 171588144

約数和(自身を除く): 115020804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 314263, 628526, 942789, 1257052, 1571315, 1885578, 2828367, 3142630, 3771156, 4713945, 5656734, 6285260, 9427890, 11313468, 14141835, 18855780, 28283670, 56567340]

約数ペア:

[(1, 56567340), (2, 28283670), (3, 18855780), (4, 14141835), (5, 11313468), (6, 9427890), (9, 6285260), (10, 5656734), (12, 4713945), (15, 3771156), (18, 3142630), (20, 2828367), (30, 1885578), (36, 1571315), (45, 1257052), (60, 942789), (90, 628526), (180, 314263)]