2887006030

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{87671}}^1$

素因数の和:87804

約数の個数: 32

約数和(自身を含む): 5397088320

約数和(自身を除く): 2510082290

約数列:

[1, 2, 5, 10, 37, 74, 89, 178, 185, 370, 445, 890, 3293, 6586, 16465, 32930, 87671, 175342, 438355, 876710, 3243827, 6487654, 7802719, 15605438, 16219135, 32438270, 39013595, 78027190, 288700603, 577401206, 1443503015, 2887006030]

約数ペア:

[(1, 2887006030), (2, 1443503015), (5, 577401206), (10, 288700603), (37, 78027190), (74, 39013595), (89, 32438270), (178, 16219135), (185, 15605438), (370, 7802719), (445, 6487654), (890, 3243827), (3293, 876710), (6586, 438355), (16465, 175342), (32930, 87671)]