97435980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{180437}}^1$

素因数の和:180455

約数の個数: 48

約数和(自身を含む): 303135840

約数和(自身を除く): 205699860

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, 180437, 360874, 541311, 721748, 902185, 1082622, 1623933, 1804370, 2165244, 2706555, 3247866, 3608740, 4871799, 5413110, 6495732, 8119665, 9743598, 10826220, 16239330, 19487196, 24358995, 32478660, 48717990, 97435980]

約数ペア:

[(1, 97435980), (2, 48717990), (3, 32478660), (4, 24358995), (5, 19487196), (6, 16239330), (9, 10826220), (10, 9743598), (12, 8119665), (15, 6495732), (18, 5413110), (20, 4871799), (27, 3608740), (30, 3247866), (36, 2706555), (45, 2165244), (54, 1804370), (60, 1623933), (90, 1082622), (108, 902185), (135, 721748), (180, 541311), (270, 360874), (540, 180437)]