203457060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1130317}}^1$

素因数の和:1130332

約数の個数: 36

約数和(自身を含む): 617153628

約数和(自身を除く): 413696568

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1130317, 2260634, 3390951, 4521268, 5651585, 6781902, 10172853, 11303170, 13563804, 16954755, 20345706, 22606340, 33909510, 40691412, 50864265, 67819020, 101728530, 203457060]

約数ペア:

[(1, 203457060), (2, 101728530), (3, 67819020), (4, 50864265), (5, 40691412), (6, 33909510), (9, 22606340), (10, 20345706), (12, 16954755), (15, 13563804), (18, 11303170), (20, 10172853), (30, 6781902), (36, 5651585), (45, 4521268), (60, 3390951), (90, 2260634), (180, 1130317)]