89105630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{24683}}^1$

素因数の和:24728

約数の個数: 24

約数和(自身を含む): 169282872

約数和(自身を除く): 80177242

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 24683, 49366, 123415, 246830, 468977, 937954, 2344885, 4689770, 8910563, 17821126, 44552815, 89105630]

約数ペア:

[(1, 89105630), (2, 44552815), (5, 17821126), (10, 8910563), (19, 4689770), (38, 2344885), (95, 937954), (190, 468977), (361, 246830), (722, 123415), (1805, 49366), (3610, 24683)]