29911612

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{919}}^1$

素因数の和:1105

約数の個数: 24

約数和(自身を含む): 53580800

約数和(自身を除く): 23669188

約数列:

[1, 2, 4, 79, 103, 158, 206, 316, 412, 919, 1838, 3676, 8137, 16274, 32548, 72601, 94657, 145202, 189314, 290404, 378628, 7477903, 14955806, 29911612]

約数ペア:

[(1, 29911612), (2, 14955806), (4, 7477903), (79, 378628), (103, 290404), (158, 189314), (206, 145202), (316, 94657), (412, 72601), (919, 32548), (1838, 16274), (3676, 8137)]