2165610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1951}}^1$

素因数の和:1998

約数の個数: 32

約数和(自身を含む): 5340672

約数和(自身を除く): 3175062

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 1951, 3902, 5853, 9755, 11706, 19510, 29265, 58530, 72187, 144374, 216561, 360935, 433122, 721870, 1082805, 2165610]

約数ペア:

[(1, 2165610), (2, 1082805), (3, 721870), (5, 433122), (6, 360935), (10, 216561), (15, 144374), (30, 72187), (37, 58530), (74, 29265), (111, 19510), (185, 11706), (222, 9755), (370, 5853), (555, 3902), (1110, 1951)]