170743490

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{9397}}^1$

素因数の和:9506

約数の個数: 32

約数和(自身を含む): 324794880

約数和(自身を除く): 154051390

約数列:

[1, 2, 5, 10, 23, 46, 79, 115, 158, 230, 395, 790, 1817, 3634, 9085, 9397, 18170, 18794, 46985, 93970, 216131, 432262, 742363, 1080655, 1484726, 2161310, 3711815, 7423630, 17074349, 34148698, 85371745, 170743490]

約数ペア:

[(1, 170743490), (2, 85371745), (5, 34148698), (10, 17074349), (23, 7423630), (46, 3711815), (79, 2161310), (115, 1484726), (158, 1080655), (230, 742363), (395, 432262), (790, 216131), (1817, 93970), (3634, 46985), (9085, 18794), (9397, 18170)]