153903310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1399121}}^1$

素因数の和:1399139

約数の個数: 16

約数和(自身を含む): 302210352

約数和(自身を除く): 148307042

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1399121, 2798242, 6995605, 13991210, 15390331, 30780662, 76951655, 153903310]

約数ペア:

[(1, 153903310), (2, 76951655), (5, 30780662), (10, 15390331), (11, 13991210), (22, 6995605), (55, 2798242), (110, 1399121)]