54305738

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 86994432

約数和(自身を除く): 32688694

約数列:

[1, 2, 31, 61, 62, 83, 122, 166, 173, 346, 1891, 2573, 3782, 5063, 5146, 5363, 10126, 10553, 10726, 14359, 21106, 28718, 156953, 313906, 327143, 445129, 654286, 875899, 890258, 1751798, 27152869, 54305738]

約数ペア:

[(1, 54305738), (2, 27152869), (31, 1751798), (61, 890258), (62, 875899), (83, 654286), (122, 445129), (166, 327143), (173, 313906), (346, 156953), (1891, 28718), (2573, 21106), (3782, 14359), (5063, 10726), (5146, 10553), (5363, 10126)]