53250290

素因数分解:

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

素因数の和:13666

約数の個数: 32

約数和(自身を含む): 105909120

約数和(自身を除く): 52658830

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 13619, 27238, 68095, 136190, 231523, 313237, 463046, 626474, 1157615, 1566185, 2315230, 3132370, 5325029, 10650058, 26625145, 53250290]

約数ペア:

[(1, 53250290), (2, 26625145), (5, 10650058), (10, 5325029), (17, 3132370), (23, 2315230), (34, 1566185), (46, 1157615), (85, 626474), (115, 463046), (170, 313237), (230, 231523), (391, 136190), (782, 68095), (1955, 27238), (3910, 13619)]