122510190710

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{29238709}}^1$

素因数の和:29239135

約数の個数: 16

約数和(自身を含む): 221044647600

約数和(自身を除く): 98534456890

約数列:

[1, 2, 5, 10, 419, 838, 2095, 4190, 29238709, 58477418, 146193545, 292387090, 12251019071, 24502038142, 61255095355, 122510190710]

約数ペア:

[(1, 122510190710), (2, 61255095355), (5, 24502038142), (10, 12251019071), (419, 292387090), (838, 146193545), (2095, 58477418), (4190, 29238709)]