13530780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{25057}}^1$

素因数の和:25075

約数の個数: 48

約数和(自身を含む): 42097440

約数和(自身を除く): 28566660

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, 25057, 50114, 75171, 100228, 125285, 150342, 225513, 250570, 300684, 375855, 451026, 501140, 676539, 751710, 902052, 1127565, 1353078, 1503420, 2255130, 2706156, 3382695, 4510260, 6765390, 13530780]

約数ペア:

[(1, 13530780), (2, 6765390), (3, 4510260), (4, 3382695), (5, 2706156), (6, 2255130), (9, 1503420), (10, 1353078), (12, 1127565), (15, 902052), (18, 751710), (20, 676539), (27, 501140), (30, 451026), (36, 375855), (45, 300684), (54, 250570), (60, 225513), (90, 150342), (108, 125285), (135, 100228), (180, 75171), (270, 50114), (540, 25057)]