52638660

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{10831}}^1$

素因数の和:10855

約数の個数: 72

約数和(自身を含む): 165599616

約数和(自身を除く): 112960956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 10831, 21662, 32493, 43324, 54155, 64986, 97479, 108310, 129972, 162465, 194958, 216620, 292437, 324930, 389916, 487395, 584874, 649860, 877311, 974790, 1169748, 1462185, 1754622, 1949580, 2631933, 2924370, 3509244, 4386555, 5263866, 5848740, 8773110, 10527732, 13159665, 17546220, 26319330, 52638660]

約数ペア:

[(1, 52638660), (2, 26319330), (3, 17546220), (4, 13159665), (5, 10527732), (6, 8773110), (9, 5848740), (10, 5263866), (12, 4386555), (15, 3509244), (18, 2924370), (20, 2631933), (27, 1949580), (30, 1754622), (36, 1462185), (45, 1169748), (54, 974790), (60, 877311), (81, 649860), (90, 584874), (108, 487395), (135, 389916), (162, 324930), (180, 292437), (243, 216620), (270, 194958), (324, 162465), (405, 129972), (486, 108310), (540, 97479), (810, 64986), (972, 54155), (1215, 43324), (1620, 32493), (2430, 21662), (4860, 10831)]