30893316

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{135497}}^1$

素因数の和:135523

約数の個数: 24

約数和(自身を含む): 75878880

約数和(自身を除く): 44985564

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 135497, 270994, 406491, 541988, 812982, 1625964, 2574443, 5148886, 7723329, 10297772, 15446658, 30893316]

約数ペア:

[(1, 30893316), (2, 15446658), (3, 10297772), (4, 7723329), (6, 5148886), (12, 2574443), (19, 1625964), (38, 812982), (57, 541988), (76, 406491), (114, 270994), (228, 135497)]