554225870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{547}}^1$

素因数の和:777

約数の個数: 64

約数和(自身を含む): 1115500032

約数和(自身を除く): 561274162

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 151, 302, 305, 547, 610, 671, 755, 1094, 1342, 1510, 1661, 2735, 3322, 3355, 5470, 6017, 6710, 8305, 9211, 12034, 16610, 18422, 30085, 33367, 46055, 60170, 66734, 82597, 92110, 101321, 165194, 166835, 202642, 333670, 367037, 412985, 506605, 734074, 825970, 908567, 1013210, 1817134, 1835185, 3670370, 4542835, 5038417, 9085670, 10076834, 25192085, 50384170, 55422587, 110845174, 277112935, 554225870]

約数ペア:

[(1, 554225870), (2, 277112935), (5, 110845174), (10, 55422587), (11, 50384170), (22, 25192085), (55, 10076834), (61, 9085670), (110, 5038417), (122, 4542835), (151, 3670370), (302, 1835185), (305, 1817134), (547, 1013210), (610, 908567), (671, 825970), (755, 734074), (1094, 506605), (1342, 412985), (1510, 367037), (1661, 333670), (2735, 202642), (3322, 166835), (3355, 165194), (5470, 101321), (6017, 92110), (6710, 82597), (8305, 66734), (9211, 60170), (12034, 46055), (16610, 33367), (18422, 30085)]