528558780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2089}}^1\times {\mathrm{4217}}^1$

素因数の和:6318

約数の個数: 48

約数和(自身を含む): 1481024160

約数和(自身を除く): 952465380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2089, 4178, 4217, 6267, 8356, 8434, 10445, 12534, 12651, 16868, 20890, 21085, 25068, 25302, 31335, 41780, 42170, 50604, 62670, 63255, 84340, 125340, 126510, 253020, 8809313, 17618626, 26427939, 35237252, 44046565, 52855878, 88093130, 105711756, 132139695, 176186260, 264279390, 528558780]

約数ペア:

[(1, 528558780), (2, 264279390), (3, 176186260), (4, 132139695), (5, 105711756), (6, 88093130), (10, 52855878), (12, 44046565), (15, 35237252), (20, 26427939), (30, 17618626), (60, 8809313), (2089, 253020), (4178, 126510), (4217, 125340), (6267, 84340), (8356, 63255), (8434, 62670), (10445, 50604), (12534, 42170), (12651, 41780), (16868, 31335), (20890, 25302), (21085, 25068)]