17917470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{66361}}^1$

素因数の和:66377

約数の個数: 32

約数和(自身を含む): 47780640

約数和(自身を除く): 29863170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 66361, 132722, 199083, 331805, 398166, 597249, 663610, 995415, 1194498, 1791747, 1990830, 2986245, 3583494, 5972490, 8958735, 17917470]

約数ペア:

[(1, 17917470), (2, 8958735), (3, 5972490), (5, 3583494), (6, 2986245), (9, 1990830), (10, 1791747), (15, 1194498), (18, 995415), (27, 663610), (30, 597249), (45, 398166), (54, 331805), (90, 199083), (135, 132722), (270, 66361)]