29217080

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{15541}}^1$

素因数の和:15599

約数の個数: 32

約数和(自身を含む): 67141440

約数和(自身を除く): 37924360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 15541, 31082, 62164, 77705, 124328, 155410, 310820, 621640, 730427, 1460854, 2921708, 3652135, 5843416, 7304270, 14608540, 29217080]

約数ペア:

[(1, 29217080), (2, 14608540), (4, 7304270), (5, 5843416), (8, 3652135), (10, 2921708), (20, 1460854), (40, 730427), (47, 621640), (94, 310820), (188, 155410), (235, 124328), (376, 77705), (470, 62164), (940, 31082), (1880, 15541)]