53180930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{28439}}^1$

素因数の和:28474

約数の個数: 32

約数和(自身を含む): 110574720

約数和(自身を除く): 57393790

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 28439, 56878, 142195, 284390, 312829, 483463, 625658, 966926, 1564145, 2417315, 3128290, 4834630, 5318093, 10636186, 26590465, 53180930]

約数ペア:

[(1, 53180930), (2, 26590465), (5, 10636186), (10, 5318093), (11, 4834630), (17, 3128290), (22, 2417315), (34, 1564145), (55, 966926), (85, 625658), (110, 483463), (170, 312829), (187, 284390), (374, 142195), (935, 56878), (1870, 28439)]