270617470

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{3727}}^1$

素因数の和:3924

約数の個数: 32

約数和(自身を含む): 500059008

約数和(自身を除く): 229441538

約数列:

[1, 2, 5, 10, 53, 106, 137, 265, 274, 530, 685, 1370, 3727, 7261, 7454, 14522, 18635, 36305, 37270, 72610, 197531, 395062, 510599, 987655, 1021198, 1975310, 2552995, 5105990, 27061747, 54123494, 135308735, 270617470]

約数ペア:

[(1, 270617470), (2, 135308735), (5, 54123494), (10, 27061747), (53, 5105990), (106, 2552995), (137, 1975310), (265, 1021198), (274, 987655), (530, 510599), (685, 395062), (1370, 197531), (3727, 72610), (7261, 37270), (7454, 36305), (14522, 18635)]