31729302

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{839}}^1$

素因数の和:1049

約数の個数: 48

約数和(自身を含む): 75479040

約数和(自身を除く): 43749738

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 191, 198, 382, 573, 839, 1146, 1678, 1719, 2101, 2517, 3438, 4202, 5034, 6303, 7551, 9229, 12606, 15102, 18458, 18909, 27687, 37818, 55374, 83061, 160249, 166122, 320498, 480747, 961494, 1442241, 1762739, 2884482, 3525478, 5288217, 10576434, 15864651, 31729302]

約数ペア:

[(1, 31729302), (2, 15864651), (3, 10576434), (6, 5288217), (9, 3525478), (11, 2884482), (18, 1762739), (22, 1442241), (33, 961494), (66, 480747), (99, 320498), (191, 166122), (198, 160249), (382, 83061), (573, 55374), (839, 37818), (1146, 27687), (1678, 18909), (1719, 18458), (2101, 15102), (2517, 12606), (3438, 9229), (4202, 7551), (5034, 6303)]