85972620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{62299}}^1$

素因数の和:62334

約数の個数: 48

約数和(自身を含む): 251193600

約数和(自身を除く): 165220980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 62299, 124598, 186897, 249196, 311495, 373794, 622990, 747588, 934485, 1245980, 1432877, 1868970, 2865754, 3737940, 4298631, 5731508, 7164385, 8597262, 14328770, 17194524, 21493155, 28657540, 42986310, 85972620]

約数ペア:

[(1, 85972620), (2, 42986310), (3, 28657540), (4, 21493155), (5, 17194524), (6, 14328770), (10, 8597262), (12, 7164385), (15, 5731508), (20, 4298631), (23, 3737940), (30, 2865754), (46, 1868970), (60, 1432877), (69, 1245980), (92, 934485), (115, 747588), (138, 622990), (230, 373794), (276, 311495), (345, 249196), (460, 186897), (690, 124598), (1380, 62299)]