29373080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{277}}^1$

素因数の和:540

約数の個数: 64

約数和(自身を含む): 72658080

約数和(自身を除く): 43285000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 241, 277, 440, 482, 554, 964, 1108, 1205, 1385, 1928, 2216, 2410, 2651, 2770, 3047, 4820, 5302, 5540, 6094, 9640, 10604, 11080, 12188, 13255, 15235, 21208, 24376, 26510, 30470, 53020, 60940, 66757, 106040, 121880, 133514, 267028, 333785, 534056, 667570, 734327, 1335140, 1468654, 2670280, 2937308, 3671635, 5874616, 7343270, 14686540, 29373080]

約数ペア:

[(1, 29373080), (2, 14686540), (4, 7343270), (5, 5874616), (8, 3671635), (10, 2937308), (11, 2670280), (20, 1468654), (22, 1335140), (40, 734327), (44, 667570), (55, 534056), (88, 333785), (110, 267028), (220, 133514), (241, 121880), (277, 106040), (440, 66757), (482, 60940), (554, 53020), (964, 30470), (1108, 26510), (1205, 24376), (1385, 21208), (1928, 15235), (2216, 13255), (2410, 12188), (2651, 11080), (2770, 10604), (3047, 9640), (4820, 6094), (5302, 5540)]