478463220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{886043}}^1$

素因数の和:886061

約数の個数: 48

約数和(自身を含む): 1488553920

約数和(自身を除く): 1010090700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 886043, 1772086, 2658129, 3544172, 4430215, 5316258, 7974387, 8860430, 10632516, 13290645, 15948774, 17720860, 23923161, 26581290, 31897548, 39871935, 47846322, 53162580, 79743870, 95692644, 119615805, 159487740, 239231610, 478463220]

約数ペア:

[(1, 478463220), (2, 239231610), (3, 159487740), (4, 119615805), (5, 95692644), (6, 79743870), (9, 53162580), (10, 47846322), (12, 39871935), (15, 31897548), (18, 26581290), (20, 23923161), (27, 17720860), (30, 15948774), (36, 13290645), (45, 10632516), (54, 8860430), (60, 7974387), (90, 5316258), (108, 4430215), (135, 3544172), (180, 2658129), (270, 1772086), (540, 886043)]