30733605

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2269}}^1$

素因数の和:2330

約数の個数: 48

約数和(自身を含む): 62325120

約数和(自身を除く): 31591515

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 43, 45, 63, 105, 129, 215, 301, 315, 387, 645, 903, 1505, 1935, 2269, 2709, 4515, 6807, 11345, 13545, 15883, 20421, 34035, 47649, 79415, 97567, 102105, 142947, 238245, 292701, 487835, 682969, 714735, 878103, 1463505, 2048907, 3414845, 4390515, 6146721, 10244535, 30733605]

約数ペア:

[(1, 30733605), (3, 10244535), (5, 6146721), (7, 4390515), (9, 3414845), (15, 2048907), (21, 1463505), (35, 878103), (43, 714735), (45, 682969), (63, 487835), (105, 292701), (129, 238245), (215, 142947), (301, 102105), (315, 97567), (387, 79415), (645, 47649), (903, 34035), (1505, 20421), (1935, 15883), (2269, 13545), (2709, 11345), (4515, 6807)]