42018660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{233437}}^1$

素因数の和:233452

約数の個数: 36

約数和(自身を含む): 127457148

約数和(自身を除く): 85438488

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 233437, 466874, 700311, 933748, 1167185, 1400622, 2100933, 2334370, 2801244, 3501555, 4201866, 4668740, 7003110, 8403732, 10504665, 14006220, 21009330, 42018660]

約数ペア:

[(1, 42018660), (2, 21009330), (3, 14006220), (4, 10504665), (5, 8403732), (6, 7003110), (9, 4668740), (10, 4201866), (12, 3501555), (15, 2801244), (18, 2334370), (20, 2100933), (30, 1400622), (36, 1167185), (45, 933748), (60, 700311), (90, 466874), (180, 233437)]