29149990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{153421}}^1$

素因数の和:153447

約数の個数: 16

約数和(自身を含む): 55231920

約数和(自身を除く): 26081930

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 153421, 306842, 767105, 1534210, 2914999, 5829998, 14574995, 29149990]

約数ペア:

[(1, 29149990), (2, 14574995), (5, 5829998), (10, 2914999), (19, 1534210), (38, 767105), (95, 306842), (190, 153421)]