30153310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{274121}}^1$

素因数の和:274139

約数の個数: 16

約数和(自身を含む): 59210352

約数和(自身を除く): 29057042

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 274121, 548242, 1370605, 2741210, 3015331, 6030662, 15076655, 30153310]

約数ペア:

[(1, 30153310), (2, 15076655), (5, 6030662), (10, 3015331), (11, 2741210), (22, 1370605), (55, 548242), (110, 274121)]