23184070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:449

約数の個数: 64

約数和(自身を含む): 52214400

約数和(自身を除く): 29030330

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 73, 91, 130, 146, 182, 349, 365, 455, 511, 698, 730, 910, 949, 1022, 1745, 1898, 2443, 2555, 3490, 4537, 4745, 4886, 5110, 6643, 9074, 9490, 12215, 13286, 22685, 24430, 25477, 31759, 33215, 45370, 50954, 63518, 66430, 127385, 158795, 178339, 254770, 317590, 331201, 356678, 662402, 891695, 1656005, 1783390, 2318407, 3312010, 4636814, 11592035, 23184070]

約数ペア:

[(1, 23184070), (2, 11592035), (5, 4636814), (7, 3312010), (10, 2318407), (13, 1783390), (14, 1656005), (26, 891695), (35, 662402), (65, 356678), (70, 331201), (73, 317590), (91, 254770), (130, 178339), (146, 158795), (182, 127385), (349, 66430), (365, 63518), (455, 50954), (511, 45370), (698, 33215), (730, 31759), (910, 25477), (949, 24430), (1022, 22685), (1745, 13286), (1898, 12215), (2443, 9490), (2555, 9074), (3490, 6643), (4537, 5110), (4745, 4886)]