27256570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1663}}^1$

素因数の和:1830

約数の個数: 32

約数和(自身を含む): 53913600

約数和(自身を除く): 26657030

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 149, 298, 745, 1490, 1639, 1663, 3278, 3326, 8195, 8315, 16390, 16630, 18293, 36586, 91465, 182930, 247787, 495574, 1238935, 2477870, 2725657, 5451314, 13628285, 27256570]

約数ペア:

[(1, 27256570), (2, 13628285), (5, 5451314), (10, 2725657), (11, 2477870), (22, 1238935), (55, 495574), (110, 247787), (149, 182930), (298, 91465), (745, 36586), (1490, 18293), (1639, 16630), (1663, 16390), (3278, 8315), (3326, 8195)]