51593820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{1259}}^1$

素因数の和:1954

約数の個数: 48

約数和(自身を含む): 144789120

約数和(自身を除く): 93195300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 683, 1259, 1366, 2049, 2518, 2732, 3415, 3777, 4098, 5036, 6295, 6830, 7554, 8196, 10245, 12590, 13660, 15108, 18885, 20490, 25180, 37770, 40980, 75540, 859897, 1719794, 2579691, 3439588, 4299485, 5159382, 8598970, 10318764, 12898455, 17197940, 25796910, 51593820]

約数ペア:

[(1, 51593820), (2, 25796910), (3, 17197940), (4, 12898455), (5, 10318764), (6, 8598970), (10, 5159382), (12, 4299485), (15, 3439588), (20, 2579691), (30, 1719794), (60, 859897), (683, 75540), (1259, 40980), (1366, 37770), (2049, 25180), (2518, 20490), (2732, 18885), (3415, 15108), (3777, 13660), (4098, 12590), (5036, 10245), (6295, 8196), (6830, 7554)]