68750790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{16487}}^1$

素因数の和:16636

約数の個数: 32

約数和(自身を含む): 166199040

約数和(自身を除く): 97448250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 16487, 32974, 49461, 82435, 98922, 164870, 247305, 494610, 2291693, 4583386, 6875079, 11458465, 13750158, 22916930, 34375395, 68750790]

約数ペア:

[(1, 68750790), (2, 34375395), (3, 22916930), (5, 13750158), (6, 11458465), (10, 6875079), (15, 4583386), (30, 2291693), (139, 494610), (278, 247305), (417, 164870), (695, 98922), (834, 82435), (1390, 49461), (2085, 32974), (4170, 16487)]