320306242

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{49537}}^1$

素因数の和:49653

約数の個数: 16

約数和(自身を含む): 497559672

約数和(自身を除く): 177253430

約数列:

[1, 2, 53, 61, 106, 122, 3233, 6466, 49537, 99074, 2625461, 3021757, 5250922, 6043514, 160153121, 320306242]

約数ペア:

[(1, 320306242), (2, 160153121), (53, 6043514), (61, 5250922), (106, 3021757), (122, 2625461), (3233, 99074), (6466, 49537)]