2838270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2557}}^1$

素因数の和:2604

約数の個数: 32

約数和(自身を含む): 6998688

約数和(自身を除く): 4160418

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 2557, 5114, 7671, 12785, 15342, 25570, 38355, 76710, 94609, 189218, 283827, 473045, 567654, 946090, 1419135, 2838270]

約数ペア:

[(1, 2838270), (2, 1419135), (3, 946090), (5, 567654), (6, 473045), (10, 283827), (15, 189218), (30, 94609), (37, 76710), (74, 38355), (111, 25570), (185, 15342), (222, 12785), (370, 7671), (555, 5114), (1110, 2557)]