14959780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1283}}^1$

素因数の和:1356

約数の個数: 48

約数和(自身を含む): 34945344

約数和(自身を除く): 19985564

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 212, 220, 265, 530, 583, 1060, 1166, 1283, 2332, 2566, 2915, 5132, 5830, 6415, 11660, 12830, 14113, 25660, 28226, 56452, 67999, 70565, 135998, 141130, 271996, 282260, 339995, 679990, 747989, 1359980, 1495978, 2991956, 3739945, 7479890, 14959780]

約数ペア:

[(1, 14959780), (2, 7479890), (4, 3739945), (5, 2991956), (10, 1495978), (11, 1359980), (20, 747989), (22, 679990), (44, 339995), (53, 282260), (55, 271996), (106, 141130), (110, 135998), (212, 70565), (220, 67999), (265, 56452), (530, 28226), (583, 25660), (1060, 14113), (1166, 12830), (1283, 11660), (2332, 6415), (2566, 5830), (2915, 5132)]