1224756670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{13619}}^1$

素因数の和:13689

約数の個数: 48

約数和(自身を含む): 2440322640

約数和(自身を除く): 1215565970

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 529, 782, 1058, 1955, 2645, 3910, 5290, 8993, 13619, 17986, 27238, 44965, 68095, 89930, 136190, 231523, 313237, 463046, 626474, 1157615, 1566185, 2315230, 3132370, 5325029, 7204451, 10650058, 14408902, 26625145, 36022255, 53250290, 72044510, 122475667, 244951334, 612378335, 1224756670]

約数ペア:

[(1, 1224756670), (2, 612378335), (5, 244951334), (10, 122475667), (17, 72044510), (23, 53250290), (34, 36022255), (46, 26625145), (85, 14408902), (115, 10650058), (170, 7204451), (230, 5325029), (391, 3132370), (529, 2315230), (782, 1566185), (1058, 1157615), (1955, 626474), (2645, 463046), (3910, 313237), (5290, 231523), (8993, 136190), (13619, 89930), (17986, 68095), (27238, 44965)]