29403040

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1447}}^1$

素因数の和:1589

約数の個数: 48

約数和(自身を含む): 70060032

約数和(自身を除く): 40656992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 635, 1016, 1270, 1447, 2032, 2540, 2894, 4064, 5080, 5788, 7235, 10160, 11576, 14470, 20320, 23152, 28940, 46304, 57880, 115760, 183769, 231520, 367538, 735076, 918845, 1470152, 1837690, 2940304, 3675380, 5880608, 7350760, 14701520, 29403040]

約数ペア:

[(1, 29403040), (2, 14701520), (4, 7350760), (5, 5880608), (8, 3675380), (10, 2940304), (16, 1837690), (20, 1470152), (32, 918845), (40, 735076), (80, 367538), (127, 231520), (160, 183769), (254, 115760), (508, 57880), (635, 46304), (1016, 28940), (1270, 23152), (1447, 20320), (2032, 14470), (2540, 11576), (2894, 10160), (4064, 7235), (5080, 5788)]