15671332460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{353117}}^1$

素因数の和:353450

約数の個数: 48

約数和(自身を含む): 37729952064

約数和(自身を除く): 22058619604

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 317, 634, 1268, 1585, 2219, 3170, 4438, 6340, 8876, 11095, 22190, 44380, 353117, 706234, 1412468, 1765585, 2471819, 3531170, 4943638, 7062340, 9887276, 12359095, 24718190, 49436380, 111938089, 223876178, 447752356, 559690445, 783566623, 1119380890, 1567133246, 2238761780, 3134266492, 3917833115, 7835666230, 15671332460]

約数ペア:

[(1, 15671332460), (2, 7835666230), (4, 3917833115), (5, 3134266492), (7, 2238761780), (10, 1567133246), (14, 1119380890), (20, 783566623), (28, 559690445), (35, 447752356), (70, 223876178), (140, 111938089), (317, 49436380), (634, 24718190), (1268, 12359095), (1585, 9887276), (2219, 7062340), (3170, 4943638), (4438, 3531170), (6340, 2471819), (8876, 1765585), (11095, 1412468), (22190, 706234), (44380, 353117)]