75490830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{36469}}^1$

素因数の和:36505

約数の個数: 48

約数和(自身を含む): 204815520

約数和(自身を除く): 129324690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 36469, 72938, 109407, 182345, 218814, 328221, 364690, 547035, 656442, 838787, 1094070, 1641105, 1677574, 2516361, 3282210, 4193935, 5032722, 7549083, 8387870, 12581805, 15098166, 25163610, 37745415, 75490830]

約数ペア:

[(1, 75490830), (2, 37745415), (3, 25163610), (5, 15098166), (6, 12581805), (9, 8387870), (10, 7549083), (15, 5032722), (18, 4193935), (23, 3282210), (30, 2516361), (45, 1677574), (46, 1641105), (69, 1094070), (90, 838787), (115, 656442), (138, 547035), (207, 364690), (230, 328221), (345, 218814), (414, 182345), (690, 109407), (1035, 72938), (2070, 36469)]