39690060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4759}}^1$

素因数の和:4910

約数の個数: 48

約数和(自身を含む): 111955200

約数和(自身を除く): 72265140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 4759, 8340, 9518, 14277, 19036, 23795, 28554, 47590, 57108, 71385, 95180, 142770, 285540, 661501, 1323002, 1984503, 2646004, 3307505, 3969006, 6615010, 7938012, 9922515, 13230020, 19845030, 39690060]

約数ペア:

[(1, 39690060), (2, 19845030), (3, 13230020), (4, 9922515), (5, 7938012), (6, 6615010), (10, 3969006), (12, 3307505), (15, 2646004), (20, 1984503), (30, 1323002), (60, 661501), (139, 285540), (278, 142770), (417, 95180), (556, 71385), (695, 57108), (834, 47590), (1390, 28554), (1668, 23795), (2085, 19036), (2780, 14277), (4170, 9518), (4759, 8340)]