82190370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{13907}}^1$

素因数の和:14114

約数の個数: 32

約数和(自身を含む): 198272448

約数和(自身を除く): 116082078

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1182, 1970, 2955, 5910, 13907, 27814, 41721, 69535, 83442, 139070, 208605, 417210, 2739679, 5479358, 8219037, 13698395, 16438074, 27396790, 41095185, 82190370]

約数ペア:

[(1, 82190370), (2, 41095185), (3, 27396790), (5, 16438074), (6, 13698395), (10, 8219037), (15, 5479358), (30, 2739679), (197, 417210), (394, 208605), (591, 139070), (985, 83442), (1182, 69535), (1970, 41721), (2955, 27814), (5910, 13907)]