29960931

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{907}}^1$

素因数の和:952

約数の個数: 48

約数和(自身を含む): 54102272

約数和(自身を除く): 24141341

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 121, 143, 231, 273, 363, 429, 847, 907, 1001, 1573, 2541, 2721, 3003, 4719, 6349, 9977, 11011, 11791, 19047, 29931, 33033, 35373, 69839, 82537, 109747, 129701, 209517, 247611, 329241, 389103, 768229, 907907, 1426711, 2304687, 2723721, 4280133, 9986977, 29960931]

約数ペア:

[(1, 29960931), (3, 9986977), (7, 4280133), (11, 2723721), (13, 2304687), (21, 1426711), (33, 907907), (39, 768229), (77, 389103), (91, 329241), (121, 247611), (143, 209517), (231, 129701), (273, 109747), (363, 82537), (429, 69839), (847, 35373), (907, 33033), (1001, 29931), (1573, 19047), (2541, 11791), (2721, 11011), (3003, 9977), (4719, 6349)]