31460220286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1\times {\mathrm{1609}}^1$

素因数の和:2125

約数の個数: 64

約数和(自身を含む): 53895844800

約数和(自身を除く): 22435624514

約数列:

[1, 2, 11, 22, 41, 53, 82, 106, 409, 451, 583, 818, 902, 1166, 1609, 2173, 3218, 4346, 4499, 8998, 16769, 17699, 21677, 23903, 33538, 35398, 43354, 47806, 65969, 85277, 131938, 170554, 184459, 238447, 368918, 476894, 658081, 725659, 888757, 938047, 1316162, 1451318, 1777514, 1876094, 3496357, 6992714, 7238891, 9776327, 14477782, 19552654, 26981321, 34878293, 38459927, 53962642, 69756586, 76919854, 296794531, 383661223, 593589062, 767322446, 1430010013, 2860020026, 15730110143, 31460220286]

約数ペア:

[(1, 31460220286), (2, 15730110143), (11, 2860020026), (22, 1430010013), (41, 767322446), (53, 593589062), (82, 383661223), (106, 296794531), (409, 76919854), (451, 69756586), (583, 53962642), (818, 38459927), (902, 34878293), (1166, 26981321), (1609, 19552654), (2173, 14477782), (3218, 9776327), (4346, 7238891), (4499, 6992714), (8998, 3496357), (16769, 1876094), (17699, 1777514), (21677, 1451318), (23903, 1316162), (33538, 938047), (35398, 888757), (43354, 725659), (47806, 658081), (65969, 476894), (85277, 368918), (131938, 238447), (170554, 184459)]