30587882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{25031}}^1$

素因数の和:25093

約数の個数: 16

約数和(自身を含む): 50464512

約数和(自身を除く): 19876630

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 25031, 50062, 325403, 650806, 1176457, 2352914, 15293941, 30587882]

約数ペア:

[(1, 30587882), (2, 15293941), (13, 2352914), (26, 1176457), (47, 650806), (94, 325403), (611, 50062), (1222, 25031)]