30873792

素因数分解:

$2^6\times 3^1\times {\mathrm{401}}^2$

素因数の和:817

約数の個数: 42

約数和(自身を含む): 81891124

約数和(自身を除く): 51017332

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 401, 802, 1203, 1604, 2406, 3208, 4812, 6416, 9624, 12832, 19248, 25664, 38496, 76992, 160801, 321602, 482403, 643204, 964806, 1286408, 1929612, 2572816, 3859224, 5145632, 7718448, 10291264, 15436896, 30873792]

約数ペア:

[(1, 30873792), (2, 15436896), (3, 10291264), (4, 7718448), (6, 5145632), (8, 3859224), (12, 2572816), (16, 1929612), (24, 1286408), (32, 964806), (48, 643204), (64, 482403), (96, 321602), (192, 160801), (401, 76992), (802, 38496), (1203, 25664), (1604, 19248), (2406, 12832), (3208, 9624), (4812, 6416)]