55054290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{18919}}^1$

素因数の和:19026

約数の個数: 32

約数和(自身を含む): 133499520

約数和(自身を除く): 78445230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 18919, 37838, 56757, 94595, 113514, 189190, 283785, 567570, 1835143, 3670286, 5505429, 9175715, 11010858, 18351430, 27527145, 55054290]

約数ペア:

[(1, 55054290), (2, 27527145), (3, 18351430), (5, 11010858), (6, 9175715), (10, 5505429), (15, 3670286), (30, 1835143), (97, 567570), (194, 283785), (291, 189190), (485, 113514), (582, 94595), (970, 56757), (1455, 37838), (2910, 18919)]