30719034

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:444

約数の個数: 64

約数和(自身を含む): 73180800

約数和(自身を除く): 42461766

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 109, 153, 218, 306, 307, 327, 459, 614, 654, 918, 921, 981, 1842, 1853, 1962, 2763, 2943, 3706, 5219, 5526, 5559, 5886, 8289, 10438, 11118, 15657, 16578, 16677, 31314, 33354, 33463, 46971, 50031, 66926, 93942, 100062, 100389, 140913, 200778, 281826, 301167, 568871, 602334, 903501, 1137742, 1706613, 1807002, 3413226, 5119839, 10239678, 15359517, 30719034]

約数ペア:

[(1, 30719034), (2, 15359517), (3, 10239678), (6, 5119839), (9, 3413226), (17, 1807002), (18, 1706613), (27, 1137742), (34, 903501), (51, 602334), (54, 568871), (102, 301167), (109, 281826), (153, 200778), (218, 140913), (306, 100389), (307, 100062), (327, 93942), (459, 66926), (614, 50031), (654, 46971), (918, 33463), (921, 33354), (981, 31314), (1842, 16677), (1853, 16578), (1962, 15657), (2763, 11118), (2943, 10438), (3706, 8289), (5219, 5886), (5526, 5559)]