15779170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2141}}^1$

素因数の和:2226

約数の個数: 32

約数和(自身を含む): 31461696

約数和(自身を除く): 15682526

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 335, 670, 737, 1474, 2141, 3685, 4282, 7370, 10705, 21410, 23551, 47102, 117755, 143447, 235510, 286894, 717235, 1434470, 1577917, 3155834, 7889585, 15779170]

約数ペア:

[(1, 15779170), (2, 7889585), (5, 3155834), (10, 1577917), (11, 1434470), (22, 717235), (55, 286894), (67, 235510), (110, 143447), (134, 117755), (335, 47102), (670, 23551), (737, 21410), (1474, 10705), (2141, 7370), (3685, 4282)]