29461480

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{15671}}^1$

素因数の和:15729

約数の個数: 32

約数和(自身を含む): 67703040

約数和(自身を除く): 38241560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 15671, 31342, 62684, 78355, 125368, 156710, 313420, 626840, 736537, 1473074, 2946148, 3682685, 5892296, 7365370, 14730740, 29461480]

約数ペア:

[(1, 29461480), (2, 14730740), (4, 7365370), (5, 5892296), (8, 3682685), (10, 2946148), (20, 1473074), (40, 736537), (47, 626840), (94, 313420), (188, 156710), (235, 125368), (376, 78355), (470, 62684), (940, 31342), (1880, 15671)]