55135090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{190121}}^1$

素因数の和:190157

約数の個数: 16

約数和(自身を含む): 102665880

約数和(自身を除く): 47530790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 190121, 380242, 950605, 1901210, 5513509, 11027018, 27567545, 55135090]

約数ペア:

[(1, 55135090), (2, 27567545), (5, 11027018), (10, 5513509), (29, 1901210), (58, 950605), (145, 380242), (290, 190121)]