244792010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{75787}}^1$

素因数の和:75830

約数の個数: 32

約数和(自身を含む): 491106240

約数和(自身を除く): 246314230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 75787, 151574, 378935, 757870, 1288379, 1439953, 2576758, 2879906, 6441895, 7199765, 12883790, 14399530, 24479201, 48958402, 122396005, 244792010]

約数ペア:

[(1, 244792010), (2, 122396005), (5, 48958402), (10, 24479201), (17, 14399530), (19, 12883790), (34, 7199765), (38, 6441895), (85, 2879906), (95, 2576758), (170, 1439953), (190, 1288379), (323, 757870), (646, 378935), (1615, 151574), (3230, 75787)]