30457658

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8599}}^1$

素因数の和:8642

約数の個数: 32

約数和(自身を含む): 59443200

約数和(自身を除く): 28985542

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 8599, 17198, 60193, 94589, 120386, 189178, 197777, 395554, 662123, 1324246, 1384439, 2175547, 2768878, 4351094, 15228829, 30457658]

約数ペア:

[(1, 30457658), (2, 15228829), (7, 4351094), (11, 2768878), (14, 2175547), (22, 1384439), (23, 1324246), (46, 662123), (77, 395554), (154, 197777), (161, 189178), (253, 120386), (322, 94589), (506, 60193), (1771, 17198), (3542, 8599)]