528504060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1258343}}^1$

素因数の和:1258362

約数の個数: 48

約数和(自身を含む): 1691214336

約数和(自身を除く): 1162710276

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1258343, 2516686, 3775029, 5033372, 6291715, 7550058, 8808401, 12583430, 15100116, 17616802, 18875145, 25166860, 26425203, 35233604, 37750290, 44042005, 52850406, 75500580, 88084010, 105700812, 132126015, 176168020, 264252030, 528504060]

約数ペア:

[(1, 528504060), (2, 264252030), (3, 176168020), (4, 132126015), (5, 105700812), (6, 88084010), (7, 75500580), (10, 52850406), (12, 44042005), (14, 37750290), (15, 35233604), (20, 26425203), (21, 25166860), (28, 18875145), (30, 17616802), (35, 15100116), (42, 12583430), (60, 8808401), (70, 7550058), (84, 6291715), (105, 5033372), (140, 3775029), (210, 2516686), (420, 1258343)]