30964514

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{463}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 56526336

約数和(自身を除く): 25561822

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 281, 463, 562, 926, 1967, 3241, 3934, 4777, 6482, 7871, 9554, 15742, 33439, 55097, 66878, 110194, 130103, 260206, 910721, 1821442, 2211751, 4423502, 15482257, 30964514]

約数ペア:

[(1, 30964514), (2, 15482257), (7, 4423502), (14, 2211751), (17, 1821442), (34, 910721), (119, 260206), (238, 130103), (281, 110194), (463, 66878), (562, 55097), (926, 33439), (1967, 15742), (3241, 9554), (3934, 7871), (4777, 6482)]