129495410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{107021}}^1$

素因数の和:107050

約数の個数: 24

約数和(自身を含む): 256210668

約数和(自身を除く): 126715258

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 107021, 214042, 535105, 1070210, 1177231, 2354462, 5886155, 11772310, 12949541, 25899082, 64747705, 129495410]

約数ペア:

[(1, 129495410), (2, 64747705), (5, 25899082), (10, 12949541), (11, 11772310), (22, 5886155), (55, 2354462), (110, 1177231), (121, 1070210), (242, 535105), (605, 214042), (1210, 107021)]