16819770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{50969}}^1$

素因数の和:50990

約数の個数: 32

約数和(自身を含む): 44038080

約数和(自身を除く): 27218310

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 50969, 101938, 152907, 254845, 305814, 509690, 560659, 764535, 1121318, 1529070, 1681977, 2803295, 3363954, 5606590, 8409885, 16819770]

約数ペア:

[(1, 16819770), (2, 8409885), (3, 5606590), (5, 3363954), (6, 2803295), (10, 1681977), (11, 1529070), (15, 1121318), (22, 764535), (30, 560659), (33, 509690), (55, 305814), (66, 254845), (110, 152907), (165, 101938), (330, 50969)]