138270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 362880

約数和(自身を除く): 224610

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 419, 838, 1257, 2095, 2514, 4190, 4609, 6285, 9218, 12570, 13827, 23045, 27654, 46090, 69135, 138270]

約数ペア:

[(1, 138270), (2, 69135), (3, 46090), (5, 27654), (6, 23045), (10, 13827), (11, 12570), (15, 9218), (22, 6285), (30, 4609), (33, 4190), (55, 2514), (66, 2095), (110, 1257), (165, 838), (330, 419)]