658616890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{797}}^1\times {\mathrm{4861}}^1$

素因数の和:5682

約数の個数: 32

約数和(自身を含む): 1257079824

約数和(自身を除く): 598462934

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 797, 1594, 3985, 4861, 7970, 9722, 13549, 24305, 27098, 48610, 67745, 82637, 135490, 165274, 413185, 826370, 3874217, 7748434, 19371085, 38742170, 65861689, 131723378, 329308445, 658616890]

約数ペア:

[(1, 658616890), (2, 329308445), (5, 131723378), (10, 65861689), (17, 38742170), (34, 19371085), (85, 7748434), (170, 3874217), (797, 826370), (1594, 413185), (3985, 165274), (4861, 135490), (7970, 82637), (9722, 67745), (13549, 48610), (24305, 27098)]