25606890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{284521}}^1$

素因数の和:284534

約数の個数: 24

約数和(自身を含む): 66578148

約数和(自身を除く): 40971258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 284521, 569042, 853563, 1422605, 1707126, 2560689, 2845210, 4267815, 5121378, 8535630, 12803445, 25606890]

約数ペア:

[(1, 25606890), (2, 12803445), (3, 8535630), (5, 5121378), (6, 4267815), (9, 2845210), (10, 2560689), (15, 1707126), (18, 1422605), (30, 853563), (45, 569042), (90, 284521)]