85453930

素因数分解:

$2^1\times 5^1\times {\mathrm{991}}^1\times {\mathrm{8623}}^1$

素因数の和:9621

約数の個数: 16

約数和(自身を含む): 153990144

約数和(自身を除く): 68536214

約数列:

[1, 2, 5, 10, 991, 1982, 4955, 8623, 9910, 17246, 43115, 86230, 8545393, 17090786, 42726965, 85453930]

約数ペア:

[(1, 85453930), (2, 42726965), (5, 17090786), (10, 8545393), (991, 86230), (1982, 43115), (4955, 17246), (8623, 9910)]