90045654

素因数分解:

$2^1\times 3^1\times {\mathrm{2789}}^1\times {\mathrm{5381}}^1$

素因数の和:8175

約数の個数: 16

約数和(自身を含む): 180189360

約数和(自身を除く): 90143706

約数列:

[1, 2, 3, 6, 2789, 5381, 5578, 8367, 10762, 16143, 16734, 32286, 15007609, 30015218, 45022827, 90045654]

約数ペア:

[(1, 90045654), (2, 45022827), (3, 30015218), (6, 15007609), (2789, 32286), (5381, 16734), (5578, 16143), (8367, 10762)]