29485540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9157}}^1$

素因数の和:9196

約数の個数: 48

約数和(自身を含む): 73850112

約数和(自身を除く): 44364572

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 9157, 18314, 36628, 45785, 64099, 91570, 128198, 183140, 210611, 256396, 320495, 421222, 640990, 842444, 1053055, 1281980, 1474277, 2106110, 2948554, 4212220, 5897108, 7371385, 14742770, 29485540]

約数ペア:

[(1, 29485540), (2, 14742770), (4, 7371385), (5, 5897108), (7, 4212220), (10, 2948554), (14, 2106110), (20, 1474277), (23, 1281980), (28, 1053055), (35, 842444), (46, 640990), (70, 421222), (92, 320495), (115, 256396), (140, 210611), (161, 183140), (230, 128198), (322, 91570), (460, 64099), (644, 45785), (805, 36628), (1610, 18314), (3220, 9157)]