12333780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{68521}}^1$

素因数の和:68536

約数の個数: 36

約数和(自身を含む): 37413012

約数和(自身を除く): 25079232

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 68521, 137042, 205563, 274084, 342605, 411126, 616689, 685210, 822252, 1027815, 1233378, 1370420, 2055630, 2466756, 3083445, 4111260, 6166890, 12333780]

約数ペア:

[(1, 12333780), (2, 6166890), (3, 4111260), (4, 3083445), (5, 2466756), (6, 2055630), (9, 1370420), (10, 1233378), (12, 1027815), (15, 822252), (18, 685210), (20, 616689), (30, 411126), (36, 342605), (45, 274084), (60, 205563), (90, 137042), (180, 68521)]