29120908580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{711307}}^1$

素因数の和:711428

約数の個数: 48

約数和(自身を含む): 64529861760

約数和(自身を除く): 35408953180

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 89, 92, 115, 178, 230, 356, 445, 460, 890, 1780, 2047, 4094, 8188, 10235, 20470, 40940, 711307, 1422614, 2845228, 3556535, 7113070, 14226140, 16360061, 32720122, 63306323, 65440244, 81800305, 126612646, 163600610, 253225292, 316531615, 327201220, 633063230, 1266126460, 1456045429, 2912090858, 5824181716, 7280227145, 14560454290, 29120908580]

約数ペア:

[(1, 29120908580), (2, 14560454290), (4, 7280227145), (5, 5824181716), (10, 2912090858), (20, 1456045429), (23, 1266126460), (46, 633063230), (89, 327201220), (92, 316531615), (115, 253225292), (178, 163600610), (230, 126612646), (356, 81800305), (445, 65440244), (460, 63306323), (890, 32720122), (1780, 16360061), (2047, 14226140), (4094, 7113070), (8188, 3556535), (10235, 2845228), (20470, 1422614), (40940, 711307)]