307971070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{4523}}^1$

素因数の和:5160

約数の個数: 32

約数和(自身を含む): 605854080

約数和(自身を除く): 297883010

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 619, 1238, 3095, 4523, 6190, 6809, 9046, 13618, 22615, 34045, 45230, 49753, 68090, 99506, 248765, 497530, 2799737, 5599474, 13998685, 27997370, 30797107, 61594214, 153985535, 307971070]

約数ペア:

[(1, 307971070), (2, 153985535), (5, 61594214), (10, 30797107), (11, 27997370), (22, 13998685), (55, 5599474), (110, 2799737), (619, 497530), (1238, 248765), (3095, 99506), (4523, 68090), (6190, 49753), (6809, 45230), (9046, 34045), (13618, 22615)]