15693044420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9349}}^1\times {\mathrm{4937}}^1$

素因数の和:14312

約数の個数: 48

約数和(自身を含む): 34904746800

約数和(自身を除く): 19211702380

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 4937, 9349, 9874, 18698, 19748, 24685, 37396, 46745, 49370, 83929, 93490, 98740, 158933, 167858, 186980, 317866, 335716, 419645, 635732, 794665, 839290, 1589330, 1678580, 3178660, 46156013, 92312026, 184624052, 230780065, 461560130, 784652221, 923120260, 1569304442, 3138608884, 3923261105, 7846522210, 15693044420]

約数ペア:

[(1, 15693044420), (2, 7846522210), (4, 3923261105), (5, 3138608884), (10, 1569304442), (17, 923120260), (20, 784652221), (34, 461560130), (68, 230780065), (85, 184624052), (170, 92312026), (340, 46156013), (4937, 3178660), (9349, 1678580), (9874, 1589330), (18698, 839290), (19748, 794665), (24685, 635732), (37396, 419645), (46745, 335716), (49370, 317866), (83929, 186980), (93490, 167858), (98740, 158933)]