3143340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{5821}}^1$

素因数の和:5839

約数の個数: 48

約数和(自身を含む): 9780960

約数和(自身を除く): 6637620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 5821, 11642, 17463, 23284, 29105, 34926, 52389, 58210, 69852, 87315, 104778, 116420, 157167, 174630, 209556, 261945, 314334, 349260, 523890, 628668, 785835, 1047780, 1571670, 3143340]

約数ペア:

[(1, 3143340), (2, 1571670), (3, 1047780), (4, 785835), (5, 628668), (6, 523890), (9, 349260), (10, 314334), (12, 261945), (15, 209556), (18, 174630), (20, 157167), (27, 116420), (30, 104778), (36, 87315), (45, 69852), (54, 58210), (60, 52389), (90, 34926), (108, 29105), (135, 23284), (180, 17463), (270, 11642), (540, 5821)]