29137860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53959}}^1$

素因数の和:53977

約数の個数: 48

約数和(自身を含む): 90652800

約数和(自身を除く): 61514940

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, 53959, 107918, 161877, 215836, 269795, 323754, 485631, 539590, 647508, 809385, 971262, 1079180, 1456893, 1618770, 1942524, 2428155, 2913786, 3237540, 4856310, 5827572, 7284465, 9712620, 14568930, 29137860]

約数ペア:

[(1, 29137860), (2, 14568930), (3, 9712620), (4, 7284465), (5, 5827572), (6, 4856310), (9, 3237540), (10, 2913786), (12, 2428155), (15, 1942524), (18, 1618770), (20, 1456893), (27, 1079180), (30, 971262), (36, 809385), (45, 647508), (54, 539590), (60, 485631), (90, 323754), (108, 269795), (135, 215836), (180, 161877), (270, 107918), (540, 53959)]