29555570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1933}}^1$

素因数の和:2090

約数の個数: 32

約数和(自身を含む): 58484160

約数和(自身を除く): 28928590

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 139, 278, 695, 1390, 1529, 1933, 3058, 3866, 7645, 9665, 15290, 19330, 21263, 42526, 106315, 212630, 268687, 537374, 1343435, 2686870, 2955557, 5911114, 14777785, 29555570]

約数ペア:

[(1, 29555570), (2, 14777785), (5, 5911114), (10, 2955557), (11, 2686870), (22, 1343435), (55, 537374), (110, 268687), (139, 212630), (278, 106315), (695, 42526), (1390, 21263), (1529, 19330), (1933, 15290), (3058, 9665), (3866, 7645)]