55129830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:414

約数の個数: 128

約数和(自身を含む): 163537920

約数和(自身を除く): 108408090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 41, 42, 57, 70, 82, 95, 105, 114, 123, 133, 190, 205, 210, 246, 266, 285, 287, 337, 399, 410, 570, 574, 615, 665, 674, 779, 798, 861, 1011, 1230, 1330, 1435, 1558, 1685, 1722, 1995, 2022, 2337, 2359, 2870, 3370, 3895, 3990, 4305, 4674, 4718, 5055, 5453, 6403, 7077, 7790, 8610, 10110, 10906, 11685, 11795, 12806, 13817, 14154, 16359, 19209, 23370, 23590, 27265, 27634, 32015, 32718, 35385, 38418, 41451, 44821, 54530, 64030, 69085, 70770, 81795, 82902, 89642, 96045, 96719, 134463, 138170, 163590, 192090, 193438, 207255, 224105, 262523, 268926, 290157, 414510, 448210, 483595, 525046, 580314, 672315, 787569, 967190, 1312615, 1344630, 1450785, 1575138, 1837661, 2625230, 2901570, 3675322, 3937845, 5512983, 7875690, 9188305, 11025966, 18376610, 27564915, 55129830]

約数ペア:

[(1, 55129830), (2, 27564915), (3, 18376610), (5, 11025966), (6, 9188305), (7, 7875690), (10, 5512983), (14, 3937845), (15, 3675322), (19, 2901570), (21, 2625230), (30, 1837661), (35, 1575138), (38, 1450785), (41, 1344630), (42, 1312615), (57, 967190), (70, 787569), (82, 672315), (95, 580314), (105, 525046), (114, 483595), (123, 448210), (133, 414510), (190, 290157), (205, 268926), (210, 262523), (246, 224105), (266, 207255), (285, 193438), (287, 192090), (337, 163590), (399, 138170), (410, 134463), (570, 96719), (574, 96045), (615, 89642), (665, 82902), (674, 81795), (779, 70770), (798, 69085), (861, 64030), (1011, 54530), (1230, 44821), (1330, 41451), (1435, 38418), (1558, 35385), (1685, 32718), (1722, 32015), (1995, 27634), (2022, 27265), (2337, 23590), (2359, 23370), (2870, 19209), (3370, 16359), (3895, 14154), (3990, 13817), (4305, 12806), (4674, 11795), (4718, 11685), (5055, 10906), (5453, 10110), (6403, 8610), (7077, 7790)]