30218210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{274711}}^1$

素因数の和:274729

約数の個数: 16

約数和(自身を含む): 59337792

約数和(自身を除く): 29119582

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 274711, 549422, 1373555, 2747110, 3021821, 6043642, 15109105, 30218210]

約数ペア:

[(1, 30218210), (2, 15109105), (5, 6043642), (10, 3021821), (11, 2747110), (22, 1373555), (55, 549422), (110, 274711)]