30391307390

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1\times {\mathrm{104917}}^1$

素因数の和:105356

約数の個数: 32

約数和(自身を含む): 55522605600

約数和(自身を除く): 25131298210

約数列:

[1, 2, 5, 10, 83, 166, 349, 415, 698, 830, 1745, 3490, 28967, 57934, 104917, 144835, 209834, 289670, 524585, 1049170, 8708111, 17416222, 36616033, 43540555, 73232066, 87081110, 183080165, 366160330, 3039130739, 6078261478, 15195653695, 30391307390]

約数ペア:

[(1, 30391307390), (2, 15195653695), (5, 6078261478), (10, 3039130739), (83, 366160330), (166, 183080165), (349, 87081110), (415, 73232066), (698, 43540555), (830, 36616033), (1745, 17416222), (3490, 8708111), (28967, 1049170), (57934, 524585), (104917, 289670), (144835, 209834)]