56802990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{4217}}^1$

素因数の和:4676

約数の個数: 32

約数和(自身を含む): 136663200

約数和(自身を除く): 79860210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 449, 898, 1347, 2245, 2694, 4217, 4490, 6735, 8434, 12651, 13470, 21085, 25302, 42170, 63255, 126510, 1893433, 3786866, 5680299, 9467165, 11360598, 18934330, 28401495, 56802990]

約数ペア:

[(1, 56802990), (2, 28401495), (3, 18934330), (5, 11360598), (6, 9467165), (10, 5680299), (15, 3786866), (30, 1893433), (449, 126510), (898, 63255), (1347, 42170), (2245, 25302), (2694, 21085), (4217, 13470), (4490, 12651), (6735, 8434)]