2173170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{677}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 5272128

約数和(自身を除く): 3098958

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 677, 1070, 1354, 1605, 2031, 3210, 3385, 4062, 6770, 10155, 20310, 72439, 144878, 217317, 362195, 434634, 724390, 1086585, 2173170]

約数ペア:

[(1, 2173170), (2, 1086585), (3, 724390), (5, 434634), (6, 362195), (10, 217317), (15, 144878), (30, 72439), (107, 20310), (214, 10155), (321, 6770), (535, 4062), (642, 3385), (677, 3210), (1070, 2031), (1354, 1605)]