3074120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{10979}}^1$

素因数の和:10997

約数の個数: 32

約数和(自身を含む): 7905600

約数和(自身を除く): 4831480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 10979, 21958, 43916, 54895, 76853, 87832, 109790, 153706, 219580, 307412, 384265, 439160, 614824, 768530, 1537060, 3074120]

約数ペア:

[(1, 3074120), (2, 1537060), (4, 768530), (5, 614824), (7, 439160), (8, 384265), (10, 307412), (14, 219580), (20, 153706), (28, 109790), (35, 87832), (40, 76853), (56, 54895), (70, 43916), (140, 21958), (280, 10979)]