2798310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2521}}^1$

素因数の和:2568

約数の個数: 32

約数和(自身を含む): 6900192

約数和(自身を除く): 4101882

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 2521, 5042, 7563, 12605, 15126, 25210, 37815, 75630, 93277, 186554, 279831, 466385, 559662, 932770, 1399155, 2798310]

約数ペア:

[(1, 2798310), (2, 1399155), (3, 932770), (5, 559662), (6, 466385), (10, 279831), (15, 186554), (30, 93277), (37, 75630), (74, 37815), (111, 25210), (185, 15126), (222, 12605), (370, 7563), (555, 5042), (1110, 2521)]