1955677130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{541}}^1\times {\mathrm{557}}^1$

素因数の和:1175

約数の個数: 64

約数和(自身を含む): 3919570560

約数和(自身を除く): 1963893430

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 541, 557, 590, 649, 1082, 1114, 1298, 2705, 2785, 3245, 5410, 5570, 5951, 6127, 6490, 11902, 12254, 29755, 30635, 31919, 32863, 59510, 61270, 63838, 65726, 159595, 164315, 301337, 319190, 328630, 351109, 361493, 602674, 702218, 722986, 1506685, 1755545, 1807465, 3013370, 3314707, 3511090, 3614930, 6629414, 16573535, 17778883, 33147070, 35557766, 88894415, 177788830, 195567713, 391135426, 977838565, 1955677130]

約数ペア:

[(1, 1955677130), (2, 977838565), (5, 391135426), (10, 195567713), (11, 177788830), (22, 88894415), (55, 35557766), (59, 33147070), (110, 17778883), (118, 16573535), (295, 6629414), (541, 3614930), (557, 3511090), (590, 3314707), (649, 3013370), (1082, 1807465), (1114, 1755545), (1298, 1506685), (2705, 722986), (2785, 702218), (3245, 602674), (5410, 361493), (5570, 351109), (5951, 328630), (6127, 319190), (6490, 301337), (11902, 164315), (12254, 159595), (29755, 65726), (30635, 63838), (31919, 61270), (32863, 59510)]