90837870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1433}}^1\times {\mathrm{2113}}^1$

素因数の和:3556

約数の個数: 32

約数和(自身を含む): 218266272

約数和(自身を除く): 127428402

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1433, 2113, 2866, 4226, 4299, 6339, 7165, 8598, 10565, 12678, 14330, 21130, 21495, 31695, 42990, 63390, 3027929, 6055858, 9083787, 15139645, 18167574, 30279290, 45418935, 90837870]

約数ペア:

[(1, 90837870), (2, 45418935), (3, 30279290), (5, 18167574), (6, 15139645), (10, 9083787), (15, 6055858), (30, 3027929), (1433, 63390), (2113, 42990), (2866, 31695), (4226, 21495), (4299, 21130), (6339, 14330), (7165, 12678), (8598, 10565)]