16276770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{811}}^1$

素因数の和:1047

約数の個数: 48

約数和(自身を含む): 42561792

約数和(自身を除く): 26285022

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 223, 446, 669, 811, 1115, 1338, 1622, 2007, 2230, 2433, 3345, 4014, 4055, 4866, 6690, 7299, 8110, 10035, 12165, 14598, 20070, 24330, 36495, 72990, 180853, 361706, 542559, 904265, 1085118, 1627677, 1808530, 2712795, 3255354, 5425590, 8138385, 16276770]

約数ペア:

[(1, 16276770), (2, 8138385), (3, 5425590), (5, 3255354), (6, 2712795), (9, 1808530), (10, 1627677), (15, 1085118), (18, 904265), (30, 542559), (45, 361706), (90, 180853), (223, 72990), (446, 36495), (669, 24330), (811, 20070), (1115, 14598), (1338, 12165), (1622, 10035), (2007, 8110), (2230, 7299), (2433, 6690), (3345, 4866), (4014, 4055)]