4310150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:393

約数の個数: 48

約数和(自身を含む): 9114000

約数和(自身を除く): 4803850

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 349, 475, 494, 650, 698, 950, 1235, 1745, 2470, 3490, 4537, 6175, 6631, 8725, 9074, 12350, 13262, 17450, 22685, 33155, 45370, 66310, 86203, 113425, 165775, 172406, 226850, 331550, 431015, 862030, 2155075, 4310150]

約数ペア:

[(1, 4310150), (2, 2155075), (5, 862030), (10, 431015), (13, 331550), (19, 226850), (25, 172406), (26, 165775), (38, 113425), (50, 86203), (65, 66310), (95, 45370), (130, 33155), (190, 22685), (247, 17450), (325, 13262), (349, 12350), (475, 9074), (494, 8725), (650, 6631), (698, 6175), (950, 4537), (1235, 3490), (1745, 2470)]