54690660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{101279}}^1$

素因数の和:101297

約数の個数: 48

約数和(自身を含む): 170150400

約数和(自身を除く): 115459740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 101279, 202558, 303837, 405116, 506395, 607674, 911511, 1012790, 1215348, 1519185, 1823022, 2025580, 2734533, 3038370, 3646044, 4557555, 5469066, 6076740, 9115110, 10938132, 13672665, 18230220, 27345330, 54690660]

約数ペア:

[(1, 54690660), (2, 27345330), (3, 18230220), (4, 13672665), (5, 10938132), (6, 9115110), (9, 6076740), (10, 5469066), (12, 4557555), (15, 3646044), (18, 3038370), (20, 2734533), (27, 2025580), (30, 1823022), (36, 1519185), (45, 1215348), (54, 1012790), (60, 911511), (90, 607674), (108, 506395), (135, 405116), (180, 303837), (270, 202558), (540, 101279)]